APA aipamena

Osmaston, B., & Sale, J. (1989). Willife of Dehradun and adjacent hills. Natraj Publishers.

Chicago Style aipamena

Osmaston, B.B, and J.B Sale. Willife of Dehradun and Adjacent Hills. Dehradun: Natraj Publishers, 1989.

MLA aipamena

Osmaston, B.B, and J.B Sale. Willife of Dehradun and Adjacent Hills. Natraj Publishers, 1989.