Wikipedia:Manual Of Style/Titles - Do You Italicize Book Titles

This part of the Manual of Style covers title formats and style for works of art or artifice, such as capitalization and italics versus quotation marks.

Italics

Italic type (text like this, marked up with pairs of apostrophes as ''text like this'') should be used for the following types of names and titles, or abbreviations thereof:

Major works

• Audio albums (musical or spoken-word)
• Books, multi-volume works (e.g. encyclopedias), and booklets
• Non-generic names of major independent compositions (see Wikipedia:Naming conventions (music) § Definitions â€" italics for more detail):
  • Musicals, operas, operettas and other self-contained pieces of musical theatre
  • Named oratorios, cantatas, motets, orchestral works, and other compositions beyond the scope of a single song or dance:
    • Symphony No. 2 by Gustav Mahler, known as the Resurrection Symphony ... (generic vs. non-generic name)
    • Stravinsky's Cantata is a work for soprano, tenor, female choir, and instrumental ensemble ... (unnamed cantata)
    • On an Overgrown Path (Czech: Po zarostlém chodníčku) is a cycle of thirteen piano pieces written by LeoÅ¡ Janáček ... (named piano composition)
• Comic books, comic strips, graphic novels and manga
• Computer and video games (but not other software)
• Court case names, but not case citation or law report details included with the case name: Brown v. Board of Education, 347 U.S. 483 (1954)
• Named exhibitions (artistic, historical, scientific, educational, cultural, literary, etc. â€" generally hosted by, or part of, an existing institution such as a museum or gallery), but not large-scale exhibition events or individual exhibits
• Films (including short films) and documentaries
• Paintings, sculptures and other works of visual art with a title rather than a name (see MOS:VATITLE for more detail)
• Periodicals (newspapers, journals, magazines)
• Plays (including published screenplays and teleplays)
• Long or epic poems
• Officially named series of major works: The Lord of the Rings film series (see § Series titles below)
• Syndicated columns and other features republished regularly by others
• Television and radio programs, specials, shows, series and serials

Actual medium of publication or presentation is not a factor; a video feature only released on video tape, disc or the Internet is considered a "film" for these purposes, and likewise an e-book is a book, a webcomic is a comic strip, a music album only available from the artist on a limited-edition USB drive is a real album, a TV series only available via streaming services is still a series, etc.

Minor works (any specifically-titled subdivisions of italicized major works) are given in quotation marks. (See Wikipedia:Manual of Style/Text formatting § When not to use italics for details.)

Website titles may or may not be italicized depending on the type of site and what kind of content it features. Online magazines, newspapers, and news sites with original content should generally be italicized (Salon.com or The Huffington Post). Online encyclopedias and dictionaries should also be italicized (Scholarpedia or Merriam-Webster Online). Other types of websites should be decided on a case-by-case basis.

These cases are well-established conventions recognized in most style guides. Do not apply italics to other categories or instances because you feel they are creative or artful (e.g. game or sport moves, logical arguments, "artisanal" products, schools of practice or thought, Internet memes, aphorisms etc.).

Similar cases

Some similar cases that are not titles of works include:

• Certain scientific names: named genes (but not proteins encoded by them); genus and a lower taxon (e.g. species and subspecies), but not higher taxa. (See WP:Manual of Style/Text formatting § Scientific names for details.)
• Specific, named transportation vehicles (but not prefixes, classifications, identifying numbers or other designations for them), including ships, spacecraft, trains, and locomotives (but not smaller conveyances such as cars or buses). (See WP:Manual of Style/Text formatting § Vessels for details.) Example: USS Baltimore (CA-68), the lead ship of the Baltimore-class cruisers.

Link formatting

To display text in italics, enclose it in double apostrophes.

• The Mary Tyler Moore Show is produced by italicizing around (not inside) the link: ''[[The Mary Tyler Moore Show]]''.

If the title is also a wikilink but only part of it should be italicized, use italics around or inside a piped link to properly display the title:

• Casablanca is produced by ''[[Casablanca (film)|Casablanca]]'' or [[Casablanca (film)|''Casablanca'']].

Without piping, this wikilink would display â€" and incorrectly italicize â€" the disambiguation term, which is not part of the film title.

Italicizing Wikipedia article titles

If the title of a Wikipedia article requires italicization, there are two options:

• Place {{Italic title}} at the top of the page to italicize the part of the title before the first parenthesis, as at Casablanca (film).
• Use the {{DISPLAYTITLE}} magic word for more nuanced titles, as at List of Sex and the City episodes and USS Baltimore (CA-68) (see WP:Page name § Changing the displayed title for technical details). Some wikiprojects may provide special templates for this, and some infoboxes (e.g. {{Infobox film}}) automatically italicize the article titles.

Quotation marks

Minor works

Italics are generally used only for titles of longer works. Titles of shorter works should be enclosed in double quotation marks ("text like this"). It particularly applies to works that exist as a smaller part of a larger work. Examples of titles which are quoted but not italicized:

• Articles, essays, papers, or conference presentation notes (stand-alone or in a collected larger work): "The Dos and Don'ts of Dating Online" is an article by Phil "Dr. Phil" McGraw on his advice site.
• Chapters of a longer work (they may be labeled alternatively, e.g. sections, parts, or "books" within an actual book, etc.)
• Entries in a reference work (dictionary, encyclopedia, etc.)
• Single episodes or plot arcs of a television series or other serial audio-visual program: "The Germans" is an episode of the television programme Fawlty Towers
• Exhibits (specific) within a larger exhibition
• Leaflets, flyers, circulars, brochures, postcards, instruction sheets, and other ephemeral publications
• Sections within a periodical, including features, departments, columns (non-syndicated), titled cartoons (not syndicated comic strips)
• Segments of a play, film, television show, etc., including named acts, skits, scenes, and the like
• Short poems: "Stopping by Woods on a Snowy Evening" by Robert Frost
• Short stories (textual or graphic): "An Occurrence at Owl Creek Bridge" by Ambrose Bierce
• Story lines that span multiple issues of a periodical
• Songs, instrumentals, arias, numbers in a musical, movements of longer musical piece, album tracks, singles, and other short musical compositions: The Beatles' song "Sgt. Pepper's Lonely Hearts Club Band" appears on the album also titled Sgt. Pepper's Lonely Hearts Club Band
• Speeches, lectures, and conference presentations (only if given a specific title)

This convention also applies to songs, speeches, manuscripts, etc., with no known formal titles but which are conventionally referred to by lines from them as if they were titles: Martin Luther King, Jr.'s "I Have a Dream" speech.

The formatting of the title of a pamphlet, which is on the divide between a booklet or short book on the one hand and a leaflet or brochure on the other â€" specifically, whether to italicize the title or place it within quotation marks â€" is left to editorial discretion at the article in question. Anything that has been assigned an ISBN or ISSN should be italicized. Another rule of thumb is that if the work is intended to stand alone and to be kept for later reference, or is likely to be seen as having merit as a stand-alone work, italicize it. Use quotation marks if the item is entirely ephemeral, trivial, or simply promotional of some other work or product.

Additional markup

If a title is enclosed in quotation marks, do not include the quotation marks in any additional formatting markup. For example, if a title in quotation marks is the subject of a Wikipedia article and therefore displayed in boldface in the lead section, the quotation marks should not be in boldface because they are not part of the title itself. For further information, see Wikipedia:Manual of Style â€" Punctuation.

Titles in quotation marks that include (or in unusual cases consist of) something that requires italicization for some other reason than being a title, e.g. a genus and species name, or a foreign-language phrase, or the name of a larger work being referred to, also use the needed italicization, inside the quotation marks: "Ferromagnetic Material in the Eastern Red-spotted Newt Notophthalmus viridescens" (an academic journal article containing an italicized phrase), and "Ich Bin Ein Auslander" (a song with a German-language title).

Neither

There are cases in which the title should be in neither italics nor quotation marks (though many are capitalized):

• Scripture of large, well-known religions (see details at § Scripture, below)
• Legal or constitutional documents: temporary restraining order, Canadian Charter of Rights and Freedoms, Bill of Rights
• Descriptive titles: a reference to or description of a work or part of a work when not using its actual or conventional title: 137th graduation address, conference keynote speech, an introductory aria, Satie's furniture music, State of the Union address, Nixon's Checkers speech; also: the season finale of Game of Thrones, not the "Season Finale" of Game of Thrones (for media franchises such as series of books, films, etc., see § Series titles below)
• Traditional games (including sports): hopscotch, blackjack, rugby football, American football
• Software other than games: iTunes, traceroute, Sobig
• Commercial products other than media works Cheerios, Sportivo Coupe, Silly Putty
• World's fairs and other large-scale exhibition events (e.g. with their own grounds and spanning more than one building), and concerts or other large media events: Expo 2010, Cannes Film Festival, Burning Man, Lollapalooza
• Works named by a generic title: Symphony No. 2 by Gustav Mahler ..., Shakespeare's Sonnet 130 ..., The Magnificat by Schütz, ... the Adagio sometimes attributed to Albinoni.
• Smaller parts of larger works when they are simply numbered sequentially, and the title appears that way in the work (or a preponderance of reliable sources about the work): To Kill a Mockingbird, Part One, Chapter 1
• Names (not to be confused with titles) of some works of art such as illuminated manuscripts: the Vienna Dioscorides (which is a copy of De Materia Medica by Dioscorides)
• Names of well-known archaeological artifacts: the Rosetta Stone
• Names of buildings

Scripture

Scriptures of large, well-known religions should not normally be italicized. For example, the Bible, the Quran, the Talmud, the Bhagavad Gita, the Adi Granth, the Book of Mormon, and the Avesta are not italicized. Their constituent parts, such as the Book of Ruth, the New Testament or the Gospel of Matthew are not italicized either, as such titles are generally traditional rather than original ones. However, the titles of specific published versions of sacred texts should be italicized, such as the Authorized King James Version or the New Edition of the Babylonian Talmud.

Many relatively obscure sacred texts are also generally italicized, particularly if the work is not likely to be well-known to the Wikipedia reader, if the work was first published in modern times and has not undergone substantial changes, or if it might be unclear that the title refers to a book. For example, The Urantia Book, The Satanic Bible, Divine Principle, and Gylfaginning should be italicized.

Series titles

Descriptive titles for media franchises and fictional universes (including trilogies and other series of novels or films) should not be placed in italics or quotation marks, even when based on a character or feature of the works (Tolkien's Middle-earth writings, the Marvel and DC universes in comics, Sherlock Holmes mysteries). However, the following should be set in italics:

• Actual titles of a series declared by the author or publisher (Les Rougon-Macquart, The Chronicles of Narnia)
• The name of an individual work within the series name (The Star Wars franchise named for the Star Wars film, The Three Colors trilogy named for films with the prefix Three Colors).

Punctuation

Place adjacent punctuation outside any italics or quotation marks unless the punctuation is part of the title itself.

• Johnson spoke often of Huckleberry Finn, his favorite novel. â€" The comma is not part of the title and therefore is not italicized.
• George Orwell's well-known essay, "Politics and the English Language", condemned the hypocrisy endemic in political writing and speech. â€" The commas are not part of the title and are therefore outside the quotation marks.
• O Brother, Where Art Thou? is a 2000 adventure film. â€" The comma and question mark are both part of the title and are therefore italicized.

Capital letters

In English-language titles, every word except for articles, short coordinating conjunctions, or short prepositions is capitalized, as is the first or last word within the title. Capitalization of non-English titles varies by language. See WP:Manual of Style/Capital letters § Composition titles for more detailed information and examples.

However, for names of Wikipedia articles and of section headings in articles and pages, generally only the first word and all proper names are capitalized in titles. See WP:Manual of Style/Capital letters § Composition titles for details.)

After a hyphen, follow the capitalization rule for each part independently (resulting in, e.g., The Out-of-Towners), unless reliable sources consistently do otherwise in a particular case (The History of Middle-earth).

Translations

For works originally named in languages other than English, use WP:COMMONNAME to determine whether the original title or an English language version should be used as the article title. For works best known by their title in a language other than English, an English translation of that title may be helpful. If the work is also well known by an English title, give the English translation in parentheses following normal formatting for titles: Les Liaisons dangereuses (Dangerous Liaisons). Where the work is not known by an English title, give the translation in parentheses without special formatting in sentence case: Weinen, Klagen, Sorgen, Zagen (Weeping, lamenting, worrying, fearing). In references, square brackets are used: Il Giornale dell'Architettura [The journal of architecture].

Typographic effects

Do not attempt (with HTML, Unicode, wikimarkup, inline images, or any other method) to emulate any purely typographic effects used in titles when giving the title in Wikipedia, though an article on a work may also include a note about how it is often styled, e.g. in marketing materials. When giving such a stylization, it is not italicized or placed in quotation marks as a title; this confuses readers, who are apt to think such markup is part of the stylization when it is not.

• Right: Alien 3 (stylized as ALIEN³) is a 1992 American science-fiction horror film.
• Wrong: ALIEN³ initially received mixed reviews from critics.

For typographic effects that do not represent actual mathematical or scientific usage, it is preferable to use HTML or wiki markup, not Unicode equivalents, for superscript and subscript. When giving a stylization, do not attempt to mimic specific fonts, font size quirks, uneven letter placement, coloration, letters replaced with images, unusual upper- or lower-casing, or other visual marketing (see WP:Manual of Style/Trademarks, WP:Manual of Style/Capital letters).

If a stylization that readers might look for can be created as an article title, redirect it to the actual article, and include {{Redirect from stylization}} on the redirect page: ALIEN³.

Semantic markup in titles may be preserved if it conveys meaning not just decoration, especially if omitting it would make the title difficult to understand or cause it to not copy-paste correctly:

• E=mc²: A Biography of the World's Most Famous Equation by David Bodani (2001)
• "4.5.1: The a element". HTML5: A vocabulary and associated APIs for HTML and XHTML. World Wide Web Consortium. 2014.  (This should not be done for titles inside Citation Style 1 and Citation Style 2 templates, however, as it will negatively affect COinS metadata.)

To ensure correct copy-pasting, it is preferable to use Unicode superscript or subscript characters when possible, rather than HTML or wiki markup, which are purely typographic (Unicode ² is not the same character as 2 with superscript markup).

Abbreviation of long titles

When it is impractical to keep repeating a long title in the same article, it is permissible to use a source-attested abbreviation of it. This is usually introduced on second mention, with a parenthetical "hereafter": "It's the End of the World as We Know It (And I Feel Fine)" (hereafter "ITEOTWAWKI"). Some other examples include OED for The Oxford English Dictionary, LOTR for The Lord of the Rings, and STII:TWOK for Star Trek II: The Wrath of Khan (it is not necessary to use camel case, as in LotR, unless most of the reliable sources prefer such a spelling). Such an abbreviation need not be mentioned in the lead section of the article unless the work is very commonly known by the abbreviation (e.g., GTA for the Grand Theft Auto video game series), or the lead is long and the abbreviation is needed in the lead. Such abbreviations follow the i talics or quotation-marked style of the full title.

A common convention in literary and film reviews is to use the first major word or two from the title (or subtitle, for franchise works) in the same manner, e.g. Roger Ebert gave Eternal Sunshine a rating of ...", for Eternal Sunshine of the Spotless Mind. Although this approach may be also used on Wikipedia, it can seem unencyclopedically colloquial if used for works that have short titles to begin with. Also avoid this usage if confusion could occur, as when the abbreviated form could refer to another element in the same franchise that is also mentioned in our article (Shannara adapts literary high fantasy ... would not work well at our article on The Shannara Chronicles, because "Shannara" appears in the titles of the books on which the TV series is based). Abbreviated forms should be retained as-is in direct quotations (and may be clarified if necessary with square-bracketed editorial insertions).

It is common to shorten a reference to a work in a series to just its subtitle on second and later mention, or when the context already makes it clear what the overarching title is.

Notes