1. Conserving Biodiversity as If People Matter: A Case Study from India;M Gadgil;Ambio,1992
2. MOEF. Protected area network in India. Ministry of Environment, Forests and Climate Change, Government of India. Available: http://envfornicin/public-information/protected-area-network 2015.
3. Human population in the biodiversity hotspots;RP Cincotta;Nature,2000
4. Ecology and Biogeography in India Biogeographical Evolution in India;MS Mani;Ecology and Biogeography in India,1974
5. Out-of-India Gondwanan origin of some tropical Asian biota;PK Karanth;Current Science,2006