APA (7th ed.) Citation

Allaby, M. (1989). Dictionary of the environment (3rd ed.). New York University Press.

Chicago Style (17th ed.) Citation

Allaby, Michael. Dictionary of the Environment. 3rd ed. New York: New York University Press, 1989.

MLA (9th ed.) Citation

Allaby, Michael. Dictionary of the Environment. 3rd ed. New York University Press, 1989.