APA Citatie

Clawson,Marion. (1964). Natural resources and international development. The Johns Hopkins Press.

Chicago Style citaat

Clawson,Marion. Natural Resources and International Development. Baltimore: The Johns Hopkins Press, 1964.

MLA citatie

Clawson,Marion. Natural Resources and International Development. The Johns Hopkins Press, 1964.

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