APA (7th ed.) Citation

Norman, J. R., & Greenwood, P. H. (1975). A history of fishes (3rd [revised] ed.). E. Benn.

Chicago Style (17th ed.) Citation

Norman, J. R., and Peter Humphry Greenwood. A History of Fishes. 3rd [revised] ed. London: E. Benn, 1975.

MLA (9th ed.) Citation

Norman, J. R., and Peter Humphry Greenwood. A History of Fishes. 3rd [revised] ed. E. Benn, 1975.