The citation style created by the Modern Language Association, MLA is most often used by the Humanities, which includes languages, literature, philosophy, visual & performing arts.
When you write a research essay, you use information and facts from a variety of resources to support your own ideas and to help you develop new ones. Books, articles, videos, podcasts, interviews, and web sites are some examples of sources you might use. Citing these sources of information in your work is essential because:
MLA style (any citation style, in fact) presents researchers with a set of strict rules....not vague guidelines. Accuracy and precision are vital to the citation process. Always check your work carefully to ensure you've followed all conventions, including font styles, capitalization, punctuation, alphabetization, and format concerns.
Different professors may ask you to use different citation styles—MLA, APA, Turabian, Chicago, —but no matter which one you’re working with, every style controls the same three areas of your paper:
General Format – How the paper looks on the page (margins, spacing, headers, titles).
Bibliography – How you present the full list of sources you used.
In-Text Citations – How you credit sources within the body of your paper.
Once you understand these three areas, shifting from one citation style to another is mostly about learning the specific rules of that style—not starting over from scratch.