Lua APA (7ú heag.)

Hill, M. K. (2004). Understanding environmental pollution: A primer (Second edition.). Cambridge.

Lua i Stíl Chicago (17ú heag.)

Hill, Marquita K. Understanding Environmental Pollution: A Primer. Second edition. Cambridge, UK ; New York: Cambridge, 2004.

Lua MLA (8ú heag.)

Hill, Marquita K. Understanding Environmental Pollution: A Primer. Second edition. Cambridge, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.