APA (7e ed.) Bronvermelding

Obrinsky, M. (1983). Profit theory and capitalism. University of Pennsylvania Press.

Chicago (17e ed.) Bronvermelding

Obrinsky, Mark. Profit Theory and Capitalism. Philadelphia: University of Pennsylvania Press, 1983.

MLA (9e ed.) Bronvermelding

Obrinsky, Mark. Profit Theory and Capitalism. University of Pennsylvania Press, 1983.

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