APA and MLA are the two most common citation styles used in academic writing. Choosing the wrong one can cost you marks, so understanding the difference is essential.
APA (American Psychological Association)
APA is used primarily in science, psychology, education, and social sciences. It emphasizes the date of publication because recent research matters more in these fields.
In-text citation: (Sharma, 2024, p. 45)
Reference list entry: Sharma, N. K. (2024). Research methodology for beginners. Academic Press.
MLA (Modern Language Association)
MLA is used in literature, arts, humanities, and language studies. It focuses on the author's name and page number rather than the publication date.
In-text citation: (Sharma 45)
Works Cited entry: Sharma, Naresh Kumar. Research Methodology for Beginners. Academic Press, 2024.
Quick Comparison
- Title page: APA requires one; MLA does not (uses a header instead).
- Page numbers: APA uses a running head + page number; MLA uses last name + page number.
- Bibliography name: APA calls it "References"; MLA calls it "Works Cited".
- Date emphasis: APA puts the year right after the author; MLA puts it at the end.
Which One Should You Use?
Always check your university guidelines first. If your professor does not specify, use APA for science and social science papers and MLA for humanities and literature papers. When in doubt, ask your supervisor — using the correct format shows academic professionalism.