Mason, C. (2002). Biology of freshwater pollution (4th ed.). Prentice-Hall of India.
Chicago Style citaatMason, Christopher. Biology of Freshwater Pollution. 4th ed. London: Prentice-Hall of India, 2002.
MLA citatieMason, Christopher. Biology of Freshwater Pollution. 4th ed. Prentice-Hall of India, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.