The Modern Language Association (MLA) style is typically used in the humanities.
***IMPORTANT NOTE: The MLA released its 8th edition in 2016 but some professors still use the 7th edition for their classes. The two editions are similar but it's always a good idea to ask your professor which guide they want you to use. The following instructions are for the MLA 8th edition.
how MLA documents are setup:
See the pull-down menu on the MLA tab above for more on IN-TEXT CITATIONS