Sinha, P. (2006). Bibliography on Rajaji National Park, Envis Bulletin: Wildlife and protected areas. Wildlife Institute of India.
Chicago-čujuhus (17. p.)Sinha, P.R. Bibliography on Rajaji National Park, Envis Bulletin: Wildlife and Protected Areas. Dehradun: Wildlife Institute of India, 2006.
MLA-čujuhus (9. p.)Sinha, P.R. Bibliography on Rajaji National Park, Envis Bulletin: Wildlife and Protected Areas. Wildlife Institute of India, 2006.
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