What is mla format

Last updated: April 1, 2026

Quick Answer: MLA format is a citation and documentation style developed by the Modern Language Association, widely used in humanities and liberal arts disciplines. It specifies how to format papers, cite sources, and create works cited pages in academic writing.

Key Facts

Overview

MLA format is a standardized method of documenting sources and formatting academic papers developed by the Modern Language Association. It is primarily used in humanities disciplines including literature, languages, cultural studies, and composition courses. The format provides clear guidelines for how to present written work, cite sources, and acknowledge the contributions of other researchers and writers.

Basic Formatting Requirements

MLA papers require specific formatting standards for margins, spacing, and font. Papers should use one-inch margins on all sides, double spacing throughout the document, and a readable font like Times New Roman or Arial in 12-point size. The header should include the student's name, instructor name, course name and number, and date on separate lines in the upper left corner of the first page.

In-Text Citations

MLA format uses parenthetical citations placed directly in the text. When citing a source, the author's last name and page number appear in parentheses immediately after the quoted or paraphrased material. For example: (Smith 45). If the author's name is already mentioned in the text, only the page number goes in parentheses. This system is simpler than some alternatives and keeps the reader focused on the content while still maintaining proper academic integrity.

Works Cited Page

All sources cited in the paper must appear on a separate page titled "Works Cited" at the end of the document. Entries are listed in alphabetical order by author's last name and use a hanging indent format where the first line is flush left and subsequent lines are indented. Each entry includes the author, title, publication information, and other relevant details in a specific order and format.

Digital Sources and Updates

MLA 9, the latest version, includes updated guidelines for citing digital sources including websites, online databases, and social media. The format now emphasizes the container system, where information is organized by container levels, making it easier to cite complex digital sources consistently. This updated approach helps modern students navigate citing diverse source types in an increasingly digital academic landscape.

Related Questions

What is the difference between MLA and APA format?

MLA uses author-page citations and is common in humanities, while APA uses author-date citations and is standard in social sciences. APA requires an abstract, uses different heading hierarchy, and arranges references differently than MLA.

How do you cite a website in MLA format?

For a website in MLA, include the author (if available), page title, website name, date of publication, and the URL. The format is: Author. "Page Title." Website Name, Publication Date, URL.

Do you need to cite page numbers for all sources in MLA?

Page numbers are required for direct quotes and specific references in books and journals. For paraphrasing and online sources without page numbers, you may use other locators like section headings or paragraph numbers if available.

Sources

  1. Modern Language Association Official Website Official
  2. Purdue OWL - MLA Style Guide Educational