MLA Formatting Doesn't Have to Be a Headache
The Purdue OWL MLA guide is the most reliable free resource for learning Modern Language Association citation format, and it covers everything from paper layout to works cited entries. It's not perfect, but it's the standard most instructors expect you to follow. I've spent years correcting student papers and watching them lose points over formatting mistakes that the OWL could have prevented. Start by going to owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/index.html. The page gives you the full breakdown: one-inch margins on all sides, double spacing throughout, Times New Roman 12-point font, and a header with your last name and page number in the upper right corner. Everything below the heading block should be double-spaced, including the Works Cited page. The indentation system uses a half-inch hanging indent for each Works Cited entry. That means the first line sits flush left and every line after that indents right. Word and Google Docs both handle this automatically if you know where to click. In Google Docs, highlight the entry, go to Format, then Indentation, then Special indent, and choose Hanging.
Here's where people mess up: the title of a source goes in quotation marks if it's a short work like an article or poem, and in italics if it's a standalone work like a book or website. I had a student once cite an entire Netflix documentary in quotation marks instead of italics. The OWL page on the MLA website section clearly distinguishes between these two, but the distinction doesn't stick until you've made the mistake yourself. For online sources, the OWL recommends including a DOI or URL, but not both unless the DOI isn't resolving properly. They also say to remove the "https://" prefix when listing URLs, which caught me off guard the first time I followed their template. Most citation managers don't strip that automatically, so you'll need to edit by hand or use a plugin. One edge case the OWL doesn't cover well is citing social media posts. A tweet, for example, goes in quotation marks with the platform name italicized, the date, and the URL. I ran into this last year when a student was submitting a paper on digital rhetoric and needed to cite a thread by a professor with over 400,000 followers. The citation format felt wrong no matter how I adjusted it, but the OWL's general guidance on social media sources held up under scrutiny from my department chair.
The OWL also handles secondary sources, edited volumes, and government documents with reasonable clarity, but the entries can get lengthy. If you're citing a chapter from an edited anthology, you list the chapter author first, then the book title in italics, then the editor names, then publisher and year. The format chain gets long fast, and the OWL lays it out in a single line that looks dense on screen but breaks down cleanly when typed out. A counter-intuitive thing about MLA is that the order of elements in a Works Cited entry matters. It's not just stylistic preference. The sequence follows a specific template: author, title, container, other contributors, version, number, publisher, publication date, location. Swap two elements and you're technically violating the format. The OWL shows the template clearly, but I've seen formatting checkers and professors flag entries that are correct in content but wrong in element order. The OWL has a limitation worth noting: it doesn't always reflect the latest MLA handbook edition. The 9th edition changed a few things, like allowing "accessed" dates for online sources without permanent URLs, and the OWL updates its pages, but there's sometimes a lag. Always check the MLA Handbook directly if you're submitting something high stakes, like a thesis or a journal submission.
Get the Full Details
For most students writing term papers, the OWL page is sufficient. It's free, it's maintained, and it's what your instructor will compare your work against. Print the page or save it as a bookmark. You'll use it every time you write a paper that requires citations.
