Cita APA (7a ed.)
ebrary, Inc, & American Water Works Association. (2002). Simplified procedures for water examination (5th ed.). American Water Works Association.
Cita Chicago Style (17a ed.)
ebrary, Inc, y American Water Works Association. Simplified Procedures for Water Examination. 5th ed. Denver, CO: American Water Works Association, 2002.
Cita MLA (9a ed.)
ebrary, Inc, y American Water Works Association. Simplified Procedures for Water Examination. 5th ed. American Water Works Association, 2002.
Precaución: Estas citas no son 100% exactas.