APA (7e ed.) Bronvermelding

Não informado. (1975). Health Education. American Alliance for Health, Physical Education, Recreation and Dance.

Chicago (17e ed.) Bronvermelding

Não informado. Health Education. Reston, Va: American Alliance for Health, Physical Education, Recreation and Dance, 1975.

MLA (8e ed.) Bronvermelding

Não informado. Health Education. American Alliance for Health, Physical Education, Recreation and Dance, 1975.

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