APA (7e ed.) Bronvermelding

Não informado. (1984). Education for Health. World Health Organization, Division of Public Information and Education.

Chicago (17e ed.) Bronvermelding

Não informado. Education for Health. Geneva, Suíça: World Health Organization, Division of Public Information and Education, 1984.

MLA (8e ed.) Bronvermelding

Não informado. Education for Health. World Health Organization, Division of Public Information and Education, 1984.

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