APA (7e ed.) Bronvermelding

Não informado. (1943). Health Education Journal. Central Council for Health Education.

Chicago (17e ed.) Bronvermelding

Não informado. Health Education Journal. London: Central Council for Health Education, 1943.

MLA (8e ed.) Bronvermelding

Não informado. Health Education Journal. Central Council for Health Education, 1943.

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