एपीए उद्धरण

Darlington, P. J. Zoogeography: The geographical distribution of animals. ,harvard university.

शिकागो स्टाइल उद्धरण

Darlington, Philip J. Zoogeography: The Geographical Distribution of Animals. london: ,harvard university.

एमएलए उद्धरण

Darlington, Philip J. Zoogeography: The Geographical Distribution of Animals. ,harvard university.