Chicago 16 style has both an author-date system and a notes and bibliography system. This guide is for Chicago 16A- Notes and Bibliography (Footnote).
The following resources have been used to prepare the examples
The Chicago Manual of Style. 2010. 16th ed. Chicago: The University of Chicago Press.
Turabian, Kate. 2013. A Manual for Writers of Research Papers, Theses, and Dissertations. Chicago Style for Students and Researchers. Eighth edition. Chicago: The University of Chicago Press.
These are referred to as the "Manual" and "Turabian," respectively.