APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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