Mason. (2002). Biology of freshwater pollution (4th ed.). Harlow, England: Prentice Hall.
Chicago Style CitationMason. Biology of Freshwater Pollution. 4th ed. Harlow, England: Prentice Hall, 2002.
MLA CitationMason. Biology of Freshwater Pollution. 4th ed. Harlow, England: Prentice Hall, 2002.
Warning: These citations may not always be 100% accurate.