APA (7e ed.) Bronvermelding

Não informado. (1911). American Journal of Public Health. American Public Health Association.

Chicago (17e ed.) Bronvermelding

Não informado. American Journal of Public Health. New York: American Public Health Association, 1911.

MLA (8e ed.) Bronvermelding

Não informado. American Journal of Public Health. American Public Health Association, 1911.

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