American College of Sports Medicine. (1991). Guidelines for exercise testing and prescription (4th ed.). Lea & Febiger.
Chicago (17e ed.) BronvermeldingAmerican College of Sports Medicine. Guidelines for Exercise Testing and Prescription. 4th ed. Philadelphia: Lea & Febiger, 1991.
MLA (9e ed.) BronvermeldingAmerican College of Sports Medicine. Guidelines for Exercise Testing and Prescription. 4th ed. Lea & Febiger, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.