Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.