Cita APA (7a ed.)

Mason, C. F. (1996). Biology of freshwater pollution (Third edition.). Longmans.

Cita Chicago Style (17a ed.)

Mason, C. F. Biology of Freshwater Pollution. Third edition. Essex: Longmans, 1996.

Cita MLA (9a ed.)

Mason, C. F. Biology of Freshwater Pollution. Third edition. Longmans, 1996.