Citazione Stile APA (7a Edizione)

Williams, M. H. (2005). Nutrition for health, fitness, & sport (7th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Williams, Melvin H. Nutrition for Health, Fitness, & Sport. 7th ed. Boston: McGraw-Hill, 2005.

Citatione MLA (9a ed.)

Williams, Melvin H. Nutrition for Health, Fitness, & Sport. 7th ed. McGraw-Hill, 2005.