Gopal, Madan (1990). K.S. Gautam (ed.). India through the ages. Publication Division, Ministry of Information and Broadcasting, Government of India. p. 78.
Vasudha Narayanan; Deborah Heiligman (2008). Celebrate Diwali. National Geographic Society. p. 31. ISBN978-1-4263-0291-6. Archived from the original on 2 January 2017. Retrieved 14 October 2016.
Vasudha Narayanan; Deborah Heiligman (2008). Celebrate Diwali. National Geographic Society. p. 31. ISBN978-1-4263-0291-6. Archived from the original on 2 January 2017. Retrieved 14 October 2016.