APA (7th ed.) Zitazioa
Pizzi, N. G. (2010). Water treatment (4th ed.). American Water Works Association.
Chicago Style (17th ed.) Zitazioa
Pizzi, Nicholas G. Water Treatment. 4th ed. Denver, Colo.: American Water Works Association, 2010.
MLA (9th ed.) Zitazioa
Pizzi, Nicholas G. Water Treatment. 4th ed. American Water Works Association, 2010.
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