1. Amstrup S. C. 2003. Polar bear (Ursus maritimus). Pp. 587–610 in Wild mammals of North America, biology, management, and conservation ( Feldhamer G. A. Thompson B. C. Chapman J. A. , eds.). 2nd ed. The Johns Hopkins University Press, Baltimore, Maryland.
2. Anderson E. M. Lovallo M. J. . 2003. Bobcat and lynx (Lynx rufus and Lynx canadensis). Pp. 758–786 in Wild mammals of North America, biology, management, and conservation ( Feldhamer G. A. Thompson B. C. Chapman J. A. , eds.). 2nd ed. The Johns Hopkins University Press, Baltimore, Maryland.
3. Armitage K. B. 2003. Marmots (Marmota monax and allies). Pp. 188–210 in Wild mammals of North America, biology, management, and conservation ( Feldhamer G. A. Thompson B. C. Chapman J. A. , eds.). 2nd ed. The Johns Hopkins University Press, Baltimore, Maryland.
4. Distribution and Broadscale Habitat Relations of the Wolverine in the Contiguous United States
5. Banci V. 1987. Ecology and behavior of wolverine in Yukon. M.S. thesis, University of British Columbia, Vancouver, Canada.