Cita APA (7a ed.)
Pizzi, N. G. (2007). Pretreatment field guide. American Water Works Association.
Cita Chicago Style (17a ed.)
Pizzi, Nicholas G. Pretreatment Field Guide. Denver, Colo.: American Water Works Association, 2007.
Cita MLA (9a ed.)
Pizzi, Nicholas G. Pretreatment Field Guide. American Water Works Association, 2007.
Precaución: Estas citas no son 100% exactas.