APA (7e ed.) Bronvermelding

Não informado. (1916). Geographical Review. American Geographical Society.

Chicago (17e ed.) Bronvermelding

Não informado. Geographical Review. New York: American Geographical Society, 1916.

MLA (8e ed.) Bronvermelding

Não informado. Geographical Review. American Geographical Society, 1916.

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