Gaya APA

Davis, M, L., Masten, S, J. (2004). Principles of Environmental Engineering and Science : Mackenzie Leo Davis, Susan J Masten (Ed.1). New York: Mc Graw Hill.

Gaya MLA

Davis, Mackenzie, Leo., Masten, Susan, J.. "Principles of Environmental Engineering and Science : Mackenzie Leo Davis, Susan J Masten". Ed.1 New York: Mc Graw Hill, 2004. Buku.