Punmia, B. C., Jain, A. K., & Jain, A. K. (2016). Environmental engineering-I: Water supply engineering (Second edition.). Laxmi Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPunmia, B. C., Ashok Kumar Jain, और Arun Kumar Jain. Environmental Engineering-I: Water Supply Engineering. Second edition. New Delhi: Laxmi Publications, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPunmia, B. C., et al. Environmental Engineering-I: Water Supply Engineering. Second edition. Laxmi Publications, 2016.
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