(2003). Wastewater treatment plant design. Alexandria, VA: Water Environment Federation.
Chicago Stili AlıntıWastewater Treatment Plant Design. Alexandria, VA: Water Environment Federation, 2003.
MLA AlıntıWastewater Treatment Plant Design. Alexandria, VA: Water Environment Federation, 2003.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..