• B. Ramchandra Rao, The Economics of Leather Industry with special reference to Bengal, Caulcutta University Press, 1925 page 64.
• Gaitonde Y.R., Report of the village Tanning Industry in the Bombay Presidency, Government Central Press, 1930 page - 2.
• The All India Manufacturer's Organisation, (A.I.M.O.) Monograph, No. 12, Leather Industry in India, Bombay, 1948 Page - 4.
• Sovoni N.V., Social Survey of Kolhapur City, Industry, Trade and Labour, Vol. II, Gokhale Institue of Politics and Economics, Pune, 1951, Page - 106.
• Report of the Bombay Leather Survey Committee, (appointed by the Government of Bombay), Published by the Director, Printing publications and Stationary, Bombay, 1960 Page - 10.
• George Michael, Leather in the service of Man, Oxford University Press, London, Second edition, Page - 21.
• Changole P.S. Samtawadi Rajsatteche Puraskarte Guru Ravidas, Guru Ravidas Prakashan, Nagpur, 1997.
• Kanshiram, An Era of the stujes / Samta Prakash, Nagpur, 1998.
• Bhosale B.V. Charmakars in Transition, Nurali Prakashn Company, Mumbai, 2003.
• Kamble Balaji, Latur Jilyatil Charmakar Samajachya Arthik Vikasatil Samasya Va Vikasatil Badal (1982-2000), Unpublished thesis submitted to Swami Ramand Teerth marathwada University, Nanded, 2005.
• Patil B.S., Socio-economic survey of the charmakar community in Parbhani district, unpublished thesis submitted to Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, 2006.
• Bhosale B.V. 'Leather Artisans in Informal Sector of Mumbai' : Occupational challenge "paper presented at National Seminar on Informal sector in India : Marginalized communities organised by Department of sociology, University of Mumbai on 26th and 27 th February, 2009.
• https://sjsa.maharashtra.gov.in
• http://www.charmakars.org
• www.wikipedia.org