MLA is the style of the humanities. Literature, languages, philosophy, religious studies, film and media studies, and most departments that read texts as their primary research material default to MLA. If your discipline asks you to engage with a primary source by quoting it and citing the page, MLA is the system built for that work.
The canonical reference is the MLA Handbook, 9th Edition, published by the Modern Language Association of America in 2021. MLA also publishes the MLA Style Center at style.mla.org, which carries free articles, worked examples, and a maintained FAQ. This blog post is an orientation to the system. It is not a rulebook, and it does not replace those sources when you need the canonical answer.
Where MLA came from and who it serves
The Modern Language Association of America was founded in 1883 as a professional society for scholars of modern languages and literatures. Its style guide grew out of that community and remains aimed at the kind of writing those scholars do: close engagement with texts, primary sources, and arguments about meaning that depend on getting the specific passage right.
MLA 9 is the current edition. It carries forward the container framework that MLA 8 introduced in 2016, which reorganized how Works Cited entries are constructed, and adds more detail on the kinds of online and audiovisual sources that have become common since. If your supervisor still refers to MLA 7 habits (a long list of source-type templates rather than the container framework), check which edition the department expects. Most departments are on MLA 8 or 9 by now.
Disciplines that typically use MLA include English literature, comparative literature, modern languages, classics, film studies, theatre, religious studies, gender studies, and some history departments that lean toward textual work. Social sciences and STEM use different systems. Check your department’s guidelines if you are uncertain.
The mechanics: spelling, punctuation, and usage
MLA inherits American English conventions, in the same way APA does, and adds its own preferences on top of that base. The result is a style that reads as careful and slightly traditional. It is the style of careful explication.
Spelling
American spelling is the default. Where multiple American spellings exist for a single word, MLA tends to follow Merriam-Webster as the tiebreaker, in keeping with most American academic publishing.
Punctuation
MLA uses American punctuation conventions. Commas and periods sit inside closing quotation marks regardless of whether they belong to the quoted material. Semicolons and colons sit outside. Question marks and exclamation points sit inside if they belong to the quoted material and outside if they belong to the surrounding sentence.
MLA also uses the serial comma in lists of three or more items. Em dashes, en dashes, and hyphens have their standard roles. Long quotations of more than four lines of prose, or three lines of poetry, become block quotations: indented from the left margin, no quotation marks, with the parenthetical citation after the final punctuation.
Numbers
MLA writes whole numbers below 100 as words in running prose, which is a meaningfully different threshold from APA’s. Figures are used from 101 onward, in technical writing where numbers are dense, and in tables and statistical contexts. Numbers that begin a sentence are written as words. The Handbook has the full set of cases.
Capitalisation
MLA uses title case for titles of works in running prose and in the Works Cited list alike. The rule is the same in both places, which differs from APA’s split between title case in running text and sentence case in references. Articles, coordinating conjunctions, and prepositions of fewer than four letters are lowercase unless they begin the title.
Italics and quotation marks
MLA italicizes the titles of longer works and uses quotation marks for the titles of shorter works contained within them. A book is italic; a chapter is in quotation marks. A journal is italic; an article in that journal is in quotation marks. A film is italic; an episode of a television series is in quotation marks. The pattern is consistent and worth internalising because it carries across the entire style.
The citation system, at a glance
MLA uses an author-page system. Every cited source appears in two places: a brief citation in the running text, and a full entry in the Works Cited list at the end of the paper. The two are linked by the author name (or the first element of the Works Cited entry when no author exists).
In-text citations carry the author surname and the page number on which the cited passage appears. No year. No comma between author and page. The full bibliographic detail lives in the Works Cited list.
The Works Cited entries themselves are built using MLA’s container framework. Each source is described as one or more nested containers (the article inside the journal, the journal inside the database it appears on, the database inside its publisher’s platform if applicable), with each container described by a consistent set of elements in a consistent order. This framework replaced the older approach of having a separate template for every source type. The same nine elements describe every source, in the same order.
In-text citations
Every MLA in-text citation comes in one of two flavors, parenthetical or narrative, with the same author-page content in both.
Parenthetical citations
A parenthetical citation tucks the author surname and page number into parentheses at the end of the sentence or clause you are supporting. No comma between author and page. The closing punctuation of the sentence goes after the closing parenthesis.
Example: The narrator’s reliability begins to dissolve in the second movement of the novel (Okonkwo 47).
For a long quotation set as a block, the parenthetical citation comes after the final punctuation of the quote, not before.
Narrative citations
A narrative citation weaves the author name into the sentence and follows it with only the page number in parentheses. This works well when you are arguing with a specific critic or building on their interpretation.
Example: Okonkwo argues that the narrator’s reliability begins to dissolve in the second movement of the novel (47).
Multiple authors
For two authors, both names appear in every citation: (Okonkwo and Patel 47). For three or more authors, MLA uses the first author’s name followed by et al. from the first citation onward: (Okonkwo et al. 47). Note that MLA does not italicize et al. in its standard formatting.
Two sources by the same author
When you cite two or more works by the same author, a shortened title is added to the parenthetical to disambiguate. The shortened title is in italic if the original is italic, or in quotation marks if the original is in quotation marks.
Example: (Okonkwo, Quiet Revisions47) and (Okonkwo, “On Voice” 12).
Examples to internalize
Four parenthetical citations to look at together. Each one is invented. Each one follows the standard pattern.
- One author, parenthetical: The setting carries the mood of the chapter (Stein 122).
- One author, narrative: Stein observes that the setting carries the mood of the chapter (122).
- Three or more authors, parenthetical: The argument turns on a single sentence (Choi et al. 88).
- Same author, two works: She returns to the same image in her later essays (Okonkwo, Quiet Revisions47), though she had treated it differently earlier (Okonkwo, “On Voice” 12).
The Works Cited list
The Works Cited list starts on a new page after the body of the paper, with the heading “Works Cited” centered at the top in plain (not bold) type. Entries are alphabetized by the first element, which is usually the author surname, and formatted with a hanging indent.
Each entry is built from MLA’s nine core elements, applied in order, with periods between the major divisions. Not every element is used in every entry; you include what is relevant and omit what is not. The nine elements are: author; title of source; title of container; other contributors; version; number; publisher; publication date; location. Reading them as a sequence, every entry tells the same story in the same order: who wrote it, what they wrote, where it appeared, who else worked on it, which version, which number, who published it, when, and where (on a page, at a URL, in an archive).
A nested container (the article in a journal in a database) repeats the relevant elements for each container. The result looks dense at first and becomes natural after a few entries.
Examples to internalize
Four sample Works Cited entries, one of each common type. All authors and titles are invented for illustration.
- Book: Stein, Mara. Quiet Revisions: Editing as a Craft. Bracewell Press, 2019.
- Journal article: Okonkwo, Adaeze C. “Reading Between the Citations.” The Journal of Humanistic Inquiry, vol. 14, no. 2, 2021, pp. 121–44.
- Chapter in an edited book: Choi, Jiwon. “On Voice.” The Shape of Scholarly Prose, edited by Mara Stein, Bracewell Press, 2020, pp. 88–112.
- Online article from a database: Patel, Riya. “Form and Feeling in Recent Criticism.” Modern Letters Review, vol. 8, no. 4, 2022, pp. 12–34. JSTOR, https://example.org/stable/12345.
Things to remember about the Works Cited list
- Alphabetical order by first element of the entry. Two entries by the same author are alphabetized by the title that follows.
- Hanging indent on every entry. First line flush left, continuation lines indented half an inch.
- Title case for every title, both in running text and in the Works Cited list.
- Italic for longer works (books, journals, films, websites). Quotation marks for shorter works contained inside them (articles, chapters, episodes).
- URLs without the protocol in older guidance, with the protocol in newer guidance. MLA 9 includes the protocol when one is meaningful. Consistency across the paper matters either way.
- An en dash in page ranges, not a hyphen.
Footnotes in MLA
MLA does not use footnotes for citation. Citations stay in the in-text author-page system. Footnotes (or endnotes) are reserved for content notes that elaborate on a point in the main text or for bibliographical asides that would clutter the running prose. Used sparingly. If you find yourself reaching for footnotes often, the paper usually wants restructuring rather than additional notes.
What RightMyWork does with MLA 9
When you pick MLA 9 on the upload screen, the editor applies the conventions described above across your document. In-text citations are checked for author-page format. Works Cited entries are reviewed for container structure, title formatting, italic and quotation-mark conventions, and en-dashed page ranges. Title case is applied to titles in running prose and in the Works Cited list alike. Spelling and punctuation are pushed toward American conventions and the serial comma.
Every change lands as a tracked change in Word, so you can accept or reject each suggestion. Citations that reference works missing from the Works Cited list are flagged in a comment rather than guessed at. Where the editor cannot confidently apply a rule (an unusual source type, an ambiguous title), it surfaces a query rather than rewriting silently.
Where to go from here
For the rules in their canonical form, the MLA Style Center is the best free resource, and the MLA Handbook 9th edition is the definitive printed reference. Both are produced by the people who define the style. This blog post is an orientation; the canonical resources are where you go to settle a specific question.
When you are ready to apply MLA 9 to your draft, upload a DOCX on the homepage. The first 3,000 words on a new account are free.