The following sources may be helpful for style and usage matters not addressed in this guide. Some also provide helpful bibliographies.
The Associated Press Stylebook and Briefing on Media Law. Cambridge, Mass.: Basic Books; 2019.
Designed for print and broadcast media, this source is extremely useful for its approach to a wide range of public relations materials.
The Chicago Manual of Style, 17th ed. Chicago, Ill: University of Chicago Press; 2017.
A standard reference tool for book and journal publishers, this source covers a range of scholarly disciplines, professions and organizations.
American Medical Association Manual of Style. 10th ed. New York: Oxford University Press; 2007.
This reference is intended for authors and editors of medical communications, where clarity is of the utmost importance.