Clark, N. (2008). Sports nutrition guidebook (4a. ed.). Human Kinetics.
Cita Chicago (17th ed.)Clark, Nancy. Sports Nutrition Guidebook. 4a. ed. Champaign: Human Kinetics, 2008.
Cita MLA (9th ed.)Clark, Nancy. Sports Nutrition Guidebook. 4a. ed. Human Kinetics, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.