Cita APA (7th ed.)

Mason, C. (1996). Biology of freshwater pollution (3rd edition.). Addison Wesley Longman.

Cita Chicago (17th ed.)

Mason, C.F. Biology of Freshwater Pollution. 3rd edition. Essex, England: Addison Wesley Longman, 1996.

Cita MLA (9th ed.)

Mason, C.F. Biology of Freshwater Pollution. 3rd edition. Addison Wesley Longman, 1996.