Mason, C. (1996). Biology of freshwater pollution. London: Longman.
Chicago Style CitationMason, C.F. Biology of Freshwater Pollution. London: Longman, 1996.
Cita MLAMason, C.F. Biology of Freshwater Pollution. London: Longman, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.