Author: Nagaraj, M. N.
Publisher:Bibliography Divisions, National Library, Calcutta
Copyright:1977
Author: Bhayani, H. C.
Publisher:L.D. Institute of Indology, Ahmedabad
Copyright:1983
Author: সরকার, কালীপদ Sarkar, Kalipada
Publisher:Rupa and Company, Kolkata
Copyright:1980