APA (7th ed.) Citation

Everard, M. (2013). Britain's freshwater fishes. Princeton University Press.

Chicago Style (17th ed.) Citation

Everard, Mark. Britain's Freshwater Fishes. Princeton, NJ: Princeton University Press, 2013.

MLA (9th ed.) Citation

Everard, Mark. Britain's Freshwater Fishes. Princeton University Press, 2013.