APA (7th ed.) Citation

Preston, J. (1991). The big gay book: A man's survival guide for the 90's. Plume.

Chicago Style (17th ed.) Citation

Preston, John. The Big Gay Book: A Man's Survival Guide for the 90's. New York, N.Y: Plume, 1991.

MLA (9th ed.) Citation

Preston, John. The Big Gay Book: A Man's Survival Guide for the 90's. Plume, 1991.