Cita APA (7th ed.)
American Water Works Association & ebrary, Inc. (2004). Sizing water service lines and meters (2nd ed.). American Water Works Association.
Cita Chicago (17th ed.)
American Water Works Association i Inc ebrary. Sizing Water Service Lines and Meters. 2nd ed. Denver, Colo.: American Water Works Association, 2004.
Cita MLA (9th ed.)
American Water Works Association i Inc ebrary. Sizing Water Service Lines and Meters. 2nd ed. American Water Works Association, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.