AMA Style is the citation and research paper format of the American Medical Association. It is often used in medical, health, or biological sciences publishing.
Citing Your Work: AMA Style Rules, created by Research Medical Library, The University of Texas MD Anderson Cancer Center (YouTube video)
The Bluebook style guide prescribes the most widely used legal citation system in the United States. The Bluebook is compiled by the Harvard Law Review Association, the Columbia Law Review, the University of Pennsylvania Law Review, and the Yale Law Journal. It is used by most law schools and paralegal programs.
Bluebook 21st ed updates, created by Gallagher Law Library, University of Washington (YouTube video)
Fundamentals of Legal Citation Part 1: Case Law (Gallagher Basics series), created by Gallagher Law Library, University of Washington (YouTube video)
Fundamentals of Legal Citation Part 2: Statutes (Gallagher Basics series), created by Gallagher Law Library, University of Washington (YouTube video)
Fundamentals of Legal Citation Part 3: Regulations (Gallagher Basics series), created by Gallagher Law Library, University of Washington (YouTube video)
This style is used by the humanities and social sciences disciplines. There are a few minor differences between Turabian's A Manual for Writers and The Chicago Manual of Style. While The Chicago Manual of Style focuses on providing guidelines for publishing, Turabian's A Manual for Writers is intended for the creation and submission of academic research papers, theses, and dissertations. Turabian's manual is designed to "better suit the requirements of academic papers as opposed to published works."
Turabian 9th Edition Basics, created by Center for Student Happiness, Regent University (YouTube video)
Turabian 9th Ed. Manuscript Elements, created by Center for Student Happiness, Regent University (YouTube video)