Varma, S. (2008) Captive Elephants at Bandipur Forest Camp:An Investigation into the population status, management and the significance of welfare parameters. Elephants in Captivity: CUPA/ANCF-Occasional Report No.4, Compassion Unlimited Plus Action (CUPA) and Asian Nature Conservation Foundation (ANCF), Bangalore, India
Database for Captive Elephants and their Mahouts in Karnatakamade 2009 by Surendra Varma, Shiela Rao, Suparna Ganguly and Rajendra Hasbhavi, India
