APA引文

Hill, M. K. (2004). Understanding environmental pollution: A primer. Cambridge, UK: Cambridge University Press.

Trích dẫn kiểu Chicago

Hill, Marquita K. Understanding Environmental Pollution: A Primer. Cambridge, UK: Cambridge University Press, 2004.

MLA引文

Hill, Marquita K. Understanding Environmental Pollution: A Primer. Cambridge, UK: Cambridge University Press, 2004.

警告：這些引文格式不一定是100％准確.