APA-referens (7:e uppl.)
American Water Works Association & ebrary, Inc. (2009). Selecting disinfectants in a security-conscious environment. American Water Works Association.
Chicago-referens (17:e uppl.)
American Water Works Association och Inc ebrary. Selecting Disinfectants in a Security-conscious Environment. Denver, Colo.: American Water Works Association, 2009.
MLA-referens (9:e uppl.)
American Water Works Association och Inc ebrary. Selecting Disinfectants in a Security-conscious Environment. American Water Works Association, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.