APA (7e ed.) Bronvermelding

Não informado. (1978). Physical Fitness / Sports Medicine. President's Council on Physical Fitness & Sports.

Chicago (17e ed.) Bronvermelding

Não informado. Physical Fitness / Sports Medicine. Washington: President's Council on Physical Fitness & Sports, 1978.

MLA (8e ed.) Bronvermelding

Não informado. Physical Fitness / Sports Medicine. President's Council on Physical Fitness & Sports, 1978.

Let op: Deze citaties zijn niet altijd 100% accuraat.