Cita APA (7a ed.)
ebrary, Inc, & Bergman, R. (2007). Reverse osmosis and nanofiltration (2nd ed.). American Water Works Association.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Robert Bergman. Reverse Osmosis and Nanofiltration. 2nd ed. Denver, Colo.: American Water Works Association, 2007.
Cita MLA (9a ed.)
ebrary, Inc, y Robert Bergman. Reverse Osmosis and Nanofiltration. 2nd ed. American Water Works Association, 2007.
Precaución: Estas citas no son 100% exactas.