APA (7th ed.) Citation

Porteous, A. (2008). Dictionary of environmental science and technology (4th ed.). Wiley.

Chicago Style (17th ed.) Citation

Porteous, Andrew. Dictionary of Environmental Science and Technology. 4th ed. Chichester, West Sussex, England ; New York: Wiley, 2008.

MLA (9th ed.) Citation

Porteous, Andrew. Dictionary of Environmental Science and Technology. 4th ed. Wiley, 2008.