Cita APA (7a ed.)
Edzwald, J. K. (2011). Water Quality & Treatment: A Handbook on Drinking Water - Sixth Edition (6. vyd.). American Water Works Association (AWWA).
Cita Chicago Style (17a ed.)
Edzwald, James K. Water Quality & Treatment: A Handbook on Drinking Water - Sixth Edition. 6. vyd. Denver: American Water Works Association (AWWA), 2011.
Cita MLA (9a ed.)
Edzwald, James K. Water Quality & Treatment: A Handbook on Drinking Water - Sixth Edition. 6. vyd. American Water Works Association (AWWA), 2011.
Precaución: Estas citas no son 100% exactas.