APA (7th ed.) Zitazioa
Metcalf & Eddy, Tchobanoglous, G., Burton, F. L., & Stensel, H. D. (2003). Wastewater engineering: Treatment and reuse (4th ed.). McGraw-Hill ; Tata McGraw-Hil.
Chicago Style (17th ed.) Zitazioa
Metcalf & Eddy, George Tchobanoglous, Franklin L. Burton, eta H. David Stensel. Wastewater Engineering: Treatment and Reuse. 4th ed. Boston ; New Delhi: McGraw-Hill ; Tata McGraw-Hil, 2003.
MLA (9th ed.) Zitazioa
Metcalf & Eddy, et al. Wastewater Engineering: Treatment and Reuse. 4th ed. McGraw-Hill ; Tata McGraw-Hil, 2003.
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