1.	Dasgupta, Surendranath (1992). A history of Indian philosophy, Volume 1. Motilal Banarsidass Publ
2.	Kamath (2001), p. 5–6
3.	Schwarzschild (1972), Some Unusual Sound-Changes in Prākrit, Journal of the American Oriental Society,
4.	Verma, Suman; Saraswathi, T.S. (2002).
5.	Bina Agarwal (25 September 2005).
6.	Ragini Devi (2002). Dance Dialects of India. Motilal.