APA (7e ed.) Bronvermelding

Não informado. (1943). Interim proceedings of the Geological Society of America. Geological Society of America.

Chicago (17e ed.) Bronvermelding

Não informado. Interim Proceedings of the Geological Society of America. Washington: Geological Society of America, 1943.

MLA (8e ed.) Bronvermelding

Não informado. Interim Proceedings of the Geological Society of America. Geological Society of America, 1943.

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