APA (7th ed.) Citation

Clark, N. (1990). Nancy Clark's sports nutrition guidebook. Leisure Press.

Chicago Style (17th ed.) Citation

Clark, Nancy. Nancy Clark's Sports Nutrition Guidebook. Champaign, Ill: Leisure Press, 1990.

MLA (9th ed.) Citation

Clark, Nancy. Nancy Clark's Sports Nutrition Guidebook. Leisure Press, 1990.

Warning: These citations may not always be 100% accurate.