APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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