Cita APA (7a ed.)
American Water Works Association, ebrary, Inc, & Ingram, W. M. (2004). Problem organisms in water: Identification and treatment (3rd ed.). American Water Works Association.
Cita Chicago Style (17a ed.)
American Water Works Association, Inc ebrary, y William Marcus Ingram. Problem Organisms in Water: Identification and Treatment. 3rd ed. Denver, Colo.: American Water Works Association, 2004.
Cita MLA (9a ed.)
American Water Works Association, et al. Problem Organisms in Water: Identification and Treatment. 3rd ed. American Water Works Association, 2004.
Precaución: Estas citas no son 100% exactas.