APA (7th ed.) Citation

Allaby, M. (1998). Oxford dictionary of zoology (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Allaby, Michael. Oxford Dictionary of Zoology. 2nd ed. Oxford, UK: Oxford University Press, 1998.

MLA (9th ed.) Citation

Allaby, Michael. Oxford Dictionary of Zoology. 2nd ed. Oxford University Press, 1998.