Kemper, H. C., Post, G. B. & Twisk, J. W. (1997). Rate of maturation during the teenage years: Nutrient intake and physical activity between ages 12 and 22. International Journal of Sport Nutrition and Exercise Metabolism, Champaign 7(1997)3, S. 229 - 240, 5 Abb., 3 Tab., 24 Lit..
APA (7th ed.) CitationKemper, H. C., Post, G. B., & Twisk, J. W. (1997). Rate of maturation during the teenage years: Nutrient intake and physical activity between ages 12 and 22 International Journal of Sport Nutrition and Exercise Metabolism.
Chicago Style (17th ed.) CitationKemper, H. C., G. B. Post, and J. W. Twisk. "Rate of Maturation During the Teenage Years: Nutrient Intake and Physical Activity Between Ages 12 and 22." International Journal of Sport Nutrition and Exercise Metabolism 1997.
MLA (9th ed.) CitationKemper, H. C., et al. "Rate of Maturation During the Teenage Years: Nutrient Intake and Physical Activity Between Ages 12 and 22." International Journal of Sport Nutrition and Exercise Metabolism, 1997.