APA Citation

Sen, S. (1972). Dictionary of national biography, vol.1. A-D. Calcutta: Institute of Historical studies.

Chicago Style Citation

Sen, S.P. Dictionary of National Biography, Vol.1. A-D. Calcutta: Institute of Historical studies, 1972.

MLA Citation

Sen, S.P. Dictionary of National Biography, Vol.1. A-D. Calcutta: Institute of Historical studies, 1972.

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