Style de citation APA (7e éd.)

Gemmell, R. P. (1977). Colonization of industrial wasteland. E. Arnold.

Style de citation Chicago (17e éd.)

Gemmell, Raymond P. Colonization of Industrial Wasteland. London: E. Arnold, 1977.

Style de citation MLA (8e éd.)

Gemmell, Raymond P. Colonization of Industrial Wasteland. E. Arnold, 1977.