APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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