APA-referens (7:e uppl.)
American Water Works Association & ebrary, Inc. (2004). Sizing water service lines and meters (2nd ed.). American Water Works Association.
Chicago-referens (17:e uppl.)
American Water Works Association och Inc ebrary. Sizing Water Service Lines and Meters. 2nd ed. Denver, Colo.: American Water Works Association, 2004.
MLA-referens (9:e uppl.)
American Water Works Association och Inc ebrary. Sizing Water Service Lines and Meters. 2nd ed. American Water Works Association, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.