(2003). Wastewater engineering: Treatment and reuse. McGraw-Hill.
Cita Chicago (17th ed.)Wastewater Engineering: Treatment and Reuse. New York: McGraw-Hill, 2003.
Cita MLA (9th ed.)Wastewater Engineering: Treatment and Reuse. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.