Cita APA (7th ed.)

(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.