APA (7th ed.) Citation

Klug, G. A., & Lettunich, J. (1992). Exercise & physical fitness. The Dushkin Publishing Group.

Chicago Style (17th ed.) Citation

Klug, Gary A., and Janice Lettunich. Exercise & Physical Fitness. Guilford: The Dushkin Publishing Group, 1992.

MLA (9th ed.) Citation

Klug, Gary A., and Janice Lettunich. Exercise & Physical Fitness. The Dushkin Publishing Group, 1992.