APA (7th ed.) Zitazioa
Bagwell, T. (2001). Handbook of public water systems (2nd ed.). John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Bagwell, Tony. Handbook of Public Water Systems. 2nd ed. New York: John Wiley & Sons, 2001.
MLA (9th ed.) Zitazioa
Bagwell, Tony. Handbook of Public Water Systems. 2nd ed. John Wiley & Sons, 2001.
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