Cita APA (7a ed.)
Hammer, M. J. (2005). Water and wastewater technology (4th ed.). Prentice Hall of India.
Cita Chicago Style (17a ed.)
Hammer, Mark J. Water and Wastewater Technology. 4th ed. New Delhi: Prentice Hall of India, 2005.
Cita MLA (9a ed.)
Hammer, Mark J. Water and Wastewater Technology. 4th ed. Prentice Hall of India, 2005.
Precaución: Estas citas no son 100% exactas.