APA (7e ed.) Bronvermelding

Não informado. (1985). Health promotion. Health Promotion Directorate.

Chicago (17e ed.) Bronvermelding

Não informado. Health Promotion. Ottawa: Health Promotion Directorate, 1985.

MLA (8e ed.) Bronvermelding

Não informado. Health Promotion. Health Promotion Directorate, 1985.

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