APA (7th ed.) Citation

Hill, M. K. (2020). Understanding environmental pollution (Fourth edition.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Hill, Marquita K. Understanding Environmental Pollution. Fourth edition. Cambridge ; New York: Cambridge University Press, 2020.

MLA (9th ed.) Citation

Hill, Marquita K. Understanding Environmental Pollution. Fourth edition. Cambridge University Press, 2020.