APA (7e ed.) Bronvermelding

Não informado. (2000). Bulletin of the Department of Geology. University of California Press.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Department of Geology. Berkeley, Calif: University of California Press, 2000.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Department of Geology. University of California Press, 2000.

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