(1991). Wastewater engineering: Treatment, disposal, and reuse (3rd ed.). New York: McGraw-Hill.
Trích dẫn kiểu ChicagoWastewater Engineering: Treatment, Disposal, and Reuse. 3rd ed. New York: McGraw-Hill, 1991.
Deismireacht MLAWastewater Engineering: Treatment, Disposal, and Reuse. 3rd ed. New York: McGraw-Hill, 1991.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.