Osmaston, B., & Sale, J. (1989). Willife of Dehradun and adjacent hills. Natraj Publishers.
Chicago-čujuhus (17. p.)Osmaston, B.B, juo J.B Sale. Willife of Dehradun and Adjacent Hills. Dehradun: Natraj Publishers, 1989.
MLA-čujuhus (9. p.)Osmaston, B.B, juo J.B Sale. Willife of Dehradun and Adjacent Hills. Natraj Publishers, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.