Não informado. (1969). Medicine and Science in Sports. American College of Sports Medicine.
Chicago-Zitierstil (17. Ausg.)Não informado. Medicine and Science in Sports. Madison, Wis: American College of Sports Medicine, 1969.
MLA-Zitierstil (8. Ausg.)Não informado. Medicine and Science in Sports. American College of Sports Medicine, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.