Duckworth, J.W., Samba Kumar, N., Chiranjibi Prasad Pokheral, Sagar Baral, H. & Timmins, R.J.: Rucervus duvauceliiIUCN Red List of Threatened Species. Version 2014.2. 2013. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 25.7.2014. (englanniksi)