Check with your professor about the preferred citation style for your course.
Below are some of the most common style guides used in the language and literature fields.
MLA Handbook for Writers of Research Papers
Olin Library Reference (Floor 1)
Call number: LB2369 .G53 2003b
Chicago Manual of Style
Olin Library Reference (Floor 1)
Call number: Z253 .U69 2003
Turabian's Manual for Writers of Term Papers, Theses, and Dissertations
Olin Library Reference (Floor 1)
Call number: LB2369 .T8 2007