Citazione Stile APA (7a Edizione)

Metcalf and Eddy, Inc. (2003). Wastewater engineering: Treatment and reuse (Fourth Edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Metcalf and Eddy, Inc. Wastewater Engineering: Treatment and Reuse. Fourth Edition. Boston, USA: McGraw-Hill, 2003.

Citatione MLA (9a ed.)

Metcalf and Eddy, Inc. Wastewater Engineering: Treatment and Reuse. Fourth Edition. McGraw-Hill, 2003.