एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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