APA Edition Citation

Beer, G. D. (1960). Vertebrate zoology. Sidgwick and jackson ltd.

Chicago Edition Citation

Beer, Gavin De. Vertebrate Zoology. London: Sidgwick and jackson ltd, 1960.

MLA Edition Citation

Beer, Gavin De. Vertebrate Zoology. Sidgwick and jackson ltd, 1960.

Warning: These citations may not always be 100% accurate.