APA (7e ed.) Bronvermelding

Não informado. (1914). Social hygiene bulletin. American Social Hygiene Association.

Chicago (17e ed.) Bronvermelding

Não informado. Social Hygiene Bulletin. New York: American Social Hygiene Association, 1914.

MLA (8e ed.) Bronvermelding

Não informado. Social Hygiene Bulletin. American Social Hygiene Association, 1914.

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