American Water Works Association & ebrary, Inc. (2003). Groundwater (3rd ed.). American Water Works Association.
Citace podle Chicago (17th ed.)American Water Works Association a Inc ebrary. Groundwater. 3rd ed. Denver, Colo.: American Water Works Association, 2003.
Citace podle MLA (9th ed.)American Water Works Association a Inc ebrary. Groundwater. 3rd ed. American Water Works Association, 2003.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..