Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.