APA (7th ed.) Citation

Kennedy, R., & Mason, V. (1984). The hardcore bodybuilder's source book. Sterling Pub. Co..

Chicago Style (17th ed.) Citation

Kennedy, Robert, and Vivian Mason. The Hardcore Bodybuilder's Source Book. New York: Sterling Pub. Co., 1984.

MLA (9th ed.) Citation

Kennedy, Robert, and Vivian Mason. The Hardcore Bodybuilder's Source Book. Sterling Pub. Co., 1984.