Sen, S. (1973). Dictionary of national biography, vol.2. E-L. Calcutta: Institute of Historical studies.
Chicago Style CitationSen, S.P. Dictionary of National Biography, Vol.2. E-L. Calcutta: Institute of Historical studies, 1973.
MLA CitationSen, S.P. Dictionary of National Biography, Vol.2. E-L. Calcutta: Institute of Historical studies, 1973.
Warning: These citations may not always be 100% accurate.