APA (7e ed.) Bronvermelding

Não informado. (1913). Supplement to the Public Health Reports. U.S. Public Health Service.

Chicago (17e ed.) Bronvermelding

Não informado. Supplement to the Public Health Reports. Washington: U.S. Public Health Service, 1913.

MLA (8e ed.) Bronvermelding

Não informado. Supplement to the Public Health Reports. U.S. Public Health Service, 1913.

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