1. James M Vreeland, Revival of Coloured Cotton,Scientific American, April 1999.
2. Journal of the Indian Society for Cotton Improvement, Vol. 21, No. 2, September 1996;Special Issue-National Seminar on Eco-Friendly Cotton, June 1996.
3. V T Sundaramurthy and others,The Indian Textile Journal, pp. 126–128, October 1994.
4. Sally Fox website: www.foxfibre.com