APA (7e ed.) Bronvermelding

Chapman, D. (1983). Energy resources and energy corporations. Cornell University Press.

Chicago (17e ed.) Bronvermelding

Chapman, Duane. Energy Resources and Energy Corporations. Ithaca, N.Y: Cornell University Press, 1983.

MLA (9e ed.) Bronvermelding

Chapman, Duane. Energy Resources and Energy Corporations. Cornell University Press, 1983.

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