American Dietetic Association, Dietitians of Canada, & the American College of Sports Medicine. (2000). Position paper: Nutrition and athletic performance. Journal of the American Dietetic Association, 100(12), 1543–1556.
Jenkins, D., & Reaburn, P. (2000). Guiding the Young Athlete (pp. 146–147). St. Leonards, Australia: Allen & Unwin.
Nancy Cotugna, Connie E. Vickery, Sheldon McBee. Sports Nutrition for Young Athletes. The Journal of School Nursing. Vol 21, Issue 6, 2005