APA (7th ed.) Citation

Hill, M. K. (2004). Understanding environmental pollution: A primer (2nd ed.). Cambridge.

Chicago Style (17th ed.) Citation

Hill, Marquita K. Understanding Environmental Pollution: A Primer. 2nd ed. Cambridge, UK ; New York: Cambridge, 2004.

MLA (9th ed.) Citation

Hill, Marquita K. Understanding Environmental Pollution: A Primer. 2nd ed. Cambridge, 2004.