APA (7 ম সংস্করণ) উদ্ধৃতি

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.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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.