APA-viite (7. p.)

Hill, M. K. (2010). Understanding environmental pollution (3rd ed.). Cambridge University press.

Chicago-viite (17. p.)

Hill, Marquita K. Understanding Environmental Pollution. 3rd ed. New York: Cambridge University press, 2010.

MLA-viite (9. p.)

Hill, Marquita K. Understanding Environmental Pollution. 3rd ed. Cambridge University press, 2010.