APA (7th ed.) Citation

Clark, N.. (2008). Nancy Clark's sports nutrition guidebook (4th ed.). Human Kinetic.

Chicago Style (17th ed.) Citation

Clark, Nancy. Nancy Clark's Sports Nutrition Guidebook. 4th ed. Champaign, IL: Human Kinetic, 2008.

MLA (9th ed.) Citation

Clark, Nancy. Nancy Clark's Sports Nutrition Guidebook. 4th ed. Human Kinetic, 2008.