APA (7th ed.) Zitazioa
Central Public Health and Environmental Engineering Organisation. Manual on water suppply and treatment (3rd ed.). Controller of Publications Civic Lines 3rd ed.
Chicago Style (17th ed.) Zitazioa
Central Public Health and Environmental Engineering Organisation. Manual on Water Suppply and Treatment. 3rd ed. Delhi: Controller of Publications Civic Lines 3rd ed.
MLA (9th ed.) Zitazioa
Central Public Health and Environmental Engineering Organisation. Manual on Water Suppply and Treatment. 3rd ed. Controller of Publications Civic Lines 3rd ed.
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