APA (7th ed.) Zitazioa
American Water Works Association & ebrary, Inc. (2004). Sizing water service lines and meters (2nd ed.). American Water Works Association.
Chicago Style (17th ed.) Zitazioa
American Water Works Association eta Inc ebrary. Sizing Water Service Lines and Meters. 2nd ed. Denver, Colo.: American Water Works Association, 2004.
MLA (9th ed.) Zitazioa
American Water Works Association eta Inc ebrary. Sizing Water Service Lines and Meters. 2nd ed. American Water Works Association, 2004.
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