APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.