Citazione Stile APA (7a Edizione)

Metcalf & Eddy, Inc, & Tchobanoglous, G. (2014). Wastewater engineering: Treatment and resource recovery (Fifth edition.). McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Metcalf & Eddy, Inc, e George Tchobanoglous. Wastewater Engineering: Treatment and Resource Recovery. Fifth edition. New York: McGraw Hill, 2014.

Citatione MLA (8a ed.)

Metcalf & Eddy, Inc, e George Tchobanoglous. Wastewater Engineering: Treatment and Resource Recovery. Fifth edition. McGraw Hill, 2014.