Hehir, P. (1918). Chlorination of Drinking Water Supplies in the Field. Ind Med Gaz.
शिकागो स्टाइल उद्धरणHehir, P. "Chlorination of Drinking Water Supplies in the Field." Ind Med Gaz 1918.
एमएलए उद्धरणHehir, P. "Chlorination of Drinking Water Supplies in the Field." Ind Med Gaz 1918.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.