(2004). Sizing water service lines and meters (2nd ed.). American Water Works Association.
Chicago-Zitierstil (17. Ausg.)Sizing Water Service Lines and Meters. 2nd ed. Denver, Colo: American Water Works Association, 2004.
MLA-Zitierstil (9. Ausg.)Sizing Water Service Lines and Meters. 2nd ed. American Water Works Association, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.