APA-viite (7. p.)
Metcalf & Eddy, Tchobanoglous, G., Burton, F. L., & Stensel, H. D. (2003). Wastewater engineering: Treatment and reuse (4th ed.). McGraw-Hill ; Tata McGraw-Hil.
Chicago-viite (17. p.)
Metcalf & Eddy, George Tchobanoglous, Franklin L. Burton, ja H. David Stensel. Wastewater Engineering: Treatment and Reuse. 4th ed. Boston ; New Delhi: McGraw-Hill ; Tata McGraw-Hil, 2003.
MLA-viite (9. p.)
Metcalf & Eddy, et al. Wastewater Engineering: Treatment and Reuse. 4th ed. McGraw-Hill ; Tata McGraw-Hil, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.