The document provides an overview of MLA format guidelines for writing essays and citing sources. It discusses the basics of MLA style such as double spacing, 1-inch margins, and headers on each page. In-text citations must be included any time another source is referenced and require the author's last name and page number. A Works Cited page is also needed to provide full reference details for all sources used in the paper and should be in alphabetical order. MLA format aims to promote clear, consistent writing and citing of research sources.