Style de citation APA (7e éd.)

Cocks, L. R. M. (1981). The Evolving earth. British Museum (Natural History).

Style de citation Chicago (17e éd.)

Cocks, Leonard Robert Morrison. The Evolving Earth. London: British Museum (Natural History), 1981.

Style de citation MLA (9e éd.)

Cocks, Leonard Robert Morrison. The Evolving Earth. British Museum (Natural History), 1981.