1. N. Bedi, R. Bedi, Cherub of the Mist. Movie, Bedi Films/Visuals, India, 2006.
2. Growth and development of mother-reared red pandas;Roberts;Internat. Zoo. Yearb.,1975
3. Breeding the red panda (Ailurus fulgens) at the National Zoological Park;Roberts;Zool. Gart. Neue Folge,1980
4. M.S. Roberts, The Reproductive Biology of the Red Panda (Ailurus fulgens) in Captivity (M.S. thesis), University of Maryland, 1981.
5. Ailurus fulgens;Roberts;Mammal. Species,1984