The Chicago Manual of Style, 17th Edition by 
A Manual for Writers of Research Papers, Theses, and Dissertations by The Turabian manual essentially follows the two Chicago citation systems, but offers variations for student writing.
(Source: Purdue OWL)
The Chicago Manual of Style presents two basic documentation systems: (1) notes and bibliography and (2) author-date. In general,
Chicago Style is sometimes called "Turabian Style" or "Chicago/Turabian." Kate Turabian's A Manual for Writers of Research Papers, Theses, and Dissertations is a guide that adapts Chicago Style for use specifically by students.
This video tutorial gives an overview of Chicago Style in general and focuses on using the notes and bibliography system.
There are many tools that can help you create, manage, and organize your citations and your references page. Here are some that the library provides or recommends for students and faculty.