Metcadd Edds. (1979). WASTE WATER ENGINEERING. TATA MCGRAW.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMetcadd Edds. WASTE WATER ENGINEERING. TATA MCGRAW, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMetcadd Edds. WASTE WATER ENGINEERING. TATA MCGRAW, 1979.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.