APA (7e ed.) Bronvermelding

Não informado. (1915). Bulletin of the Public Affairs Information Service. Public Affairs Information Service.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Public Affairs Information Service. New York: Public Affairs Information Service, 1915.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Public Affairs Information Service. Public Affairs Information Service, 1915.

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