APA (7 वां संस्करण) प्रशस्ति पत्र

SHARMA, R. (1979). Hydrology & Water Resources A Treatise Of Principles And Practices Of Hydrology, Flood Control, Reservoir Engg, Drainage, Ground Water And Water Resources Engineering (a Textbook) R.k. Sharma. Dhanpat Rai & Sons.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

SHARMA, R.K. Hydrology & Water Resources A Treatise Of Principles And Practices Of Hydrology, Flood Control, Reservoir Engg, Drainage, Ground Water And Water Resources Engineering (a Textbook) R.k. Sharma. Dhanpat Rai & Sons, 1979.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

SHARMA, R.K. Hydrology & Water Resources A Treatise Of Principles And Practices Of Hydrology, Flood Control, Reservoir Engg, Drainage, Ground Water And Water Resources Engineering (a Textbook) R.k. Sharma. Dhanpat Rai & Sons, 1979.

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