MLA vs Harvard
Updated June 2026
MLA (9th edition) is the standard in English, literature, languages, and the humanities. Harvard (author–date) is the standard in UK, Australian, and international universities across disciplines. They differ in how they cite in the text, how they format references, and what they emphasize — MLA prioritizes where a passage lives in the text — page-level precision; Harvard prioritizes author–date clarity with institution-specific variants.
Your field or instructor decides which you need. Here are the differences that matter, side by side.
The differences at a glance
- In-text citation: MLA — (Rasch and Born 685); Harvard — (Rasch and Born, 2013).
- Reference list title: MLA — Works Cited; Harvard — Reference List.
- Ordering: MLA alphabetizes by author; Harvard alphabetizes by author.
- MLA traits: Only the first author's name is inverted; co-authors appear in natural order with full first names; Titles use Title Case — capitalize all principal words.
- Harvard traits: All authors inverted with initials, joined by 'and' (no ampersand); Article titles take 'single quotation marks'; containers are italicized.
The same journal article in both styles
Identical facts, different arrangement — note the author names, casing, and where the date sits. Already have a citation in one style? Convert it to the other in one click.
Rasch, Björn, and Jan Born. "About sleep's role in memory." Physiological Reviews, vol. 93, no. 2, 2013, pp. 681-766, https://doi.org/10.1152/physrev.00032.2012.
Rasch, B. and Born, J. (2013) 'About sleep's role in memory', Physiological Reviews, 93(2), pp. 681-766.
And the same book
Martin, Robert C. Clean Code: A Handbook of Agile Software Craftsmanship. Prentice Hall, 2008.
Martin, R. C. (2008) Clean Code: A Handbook of Agile Software Craftsmanship. Prentice Hall.
How citing in the text differs
MLA: MLA cites in the text with author and page: (Alvarez 12) — no comma, no year. Sources without page numbers (most web sources) cite the author alone: (Alvarez). Three or more authors use et al.: (Harris et al. 360).
Harvard: Harvard cites in the text with author and year, comma included: (Alvarez, 2024), adding a page for quotes: (Alvarez, 2024, p. 12). Three or more authors use et al.: (Harris et al., 2020). Named in your sentence, only the year is parenthesized: Alvarez (2024) argues…
Which should you use?
Whatever your assignment, department, or journal requires — that overrules everything. When the choice is genuinely yours: pick MLA if your work sits in English, literature, languages, and the humanities, and Harvard for UK, Australian, and international universities across disciplines. Structurally, choose MLA when where a passage lives in the text — page-level precision matters more to your readers, and Harvard when author–date clarity with institution-specific variants does.
Then be perfectly consistent — a clean paper in either style beats a hybrid of both, and mixed styles are the first thing graders notice. Since the generator renders both styles from one paste, switching late costs nothing.
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Go Premium — $5/monthFrequently asked questions
- What's the main difference between MLA and Harvard?
- The in-text citation: MLA uses (Rasch and Born 685) while Harvard uses (Rasch and Born, 2013). The reference lists also differ — MLA's is titled Works Cited, Harvard's is Reference List.
- Can I convert MLA citations to Harvard?
- Yes — paste any citation into the free Citation Converter and it re-renders in every style instantly. The underlying source data doesn't change, only the arrangement.
- Which is more common, MLA or Harvard?
- They dominate different fields, so neither is universally more common: MLA in English, literature, languages, and the humanities; Harvard in UK, Australian, and international universities across disciplines. Your discipline's convention is the one that counts.
- Do both styles support the same source types?
- Yes — websites, books, journal articles, videos, reports, and more all have defined formats in both. The generator covers every combination.