World Water Meter Report. ABS Energy Research.
Chicago Style (17. basım) AtıfWorld Water Meter Report. ABS Energy Research.
MLA (9th ed.) AtıfWorld Water Meter Report. ABS Energy Research.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
World Water Meter Report. ABS Energy Research.
Chicago Style (17. basım) AtıfWorld Water Meter Report. ABS Energy Research.
MLA (9th ed.) AtıfWorld Water Meter Report. ABS Energy Research.