The Chicago Manual of Style is often used in the social sciences and humanities. In addition to citation styles, there is also useful information on grammar and writing style, so it can be useful to actually look at the print manual.
Turabian refers to A Manual for Writers of Research Papers, Theses, and Dissertations. If your instructor does not specify a style guide, this is the one to use. It is a simplified version of the Chicago Manual of Style and is used by researchers everywhere.
Below is a list of major style guides available in Milne Library. The Reference Desk in the Center for Academic Excellence has the guide below available for quick reference; circulation has guides that you can check out for four hours; and a few manuals are available in the general stacks and circulate for the normal period.
A Manual for Writers of Research Papers, Theses, and Dissertations : Chicago Style for Students and Researchers
Call number: Milne Reserve. LB 2369 T87 2013