APA (7th ed.) Citation

Sengupta, N. K. (2001). History of the bengalispeaking people. UBS Publishers' Distributors.

Chicago Style (17th ed.) Citation

Sengupta, Nitish K. History of the Bengalispeaking People. New Delhi: UBS Publishers' Distributors, 2001.

MLA (9th ed.) Citation

Sengupta, Nitish K. History of the Bengalispeaking People. UBS Publishers' Distributors, 2001.

Warning: These citations may not always be 100% accurate.