APA Citatie

Donaldson, P. (1973). Economics of the real world. London: British Broadcasting Corporation and Penguin Books.

Chicago Style citaat

Donaldson, Peter. Economics of the Real World. London: British Broadcasting Corporation and Penguin Books, 1973.

MLA citatie

Donaldson, Peter. Economics of the Real World. London: British Broadcasting Corporation and Penguin Books, 1973.

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