The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Banfield, A. 1974. The Mammals of Canada. Toronto: University of Toronto Press.
• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• Harvey, T., C. Polite. 2003. "California Department of Fish and Game" (On-line). California Wildlife Habitat Relationships System. Accessed March 01, 2005 at http://www.dfg.ca.gov/whdab/html/M055.html.
• Kays, R., D. Wilson. 2002. Mammals of North America. Oxfordshire: Princeton University Press.
• Original description: Allen, J.A., 1890.  A Review of some of the North American ground squirrels of the genus Tamias, p. 90.  Bulletin of the American Museum of Natural History, 3:45-116.
• Richard Weigl (2005) Longevity of Mammals in Captivity; from the Living Collections of the World. Kleine Senckenberg-Reihe 48: Stuttgart.
• Wilson, Don E., and DeeAnn M. Reeder, eds. 1993. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing. xviii + 1207
• Wilson, Don E., and F. Russell Cole. 2000. Common Names of Mammals of the World. xiv + 204
• Zeveloff, S., F. Collett. 1988. Mammals of the Intermountain West. Salt Lake City: University of Utah Press.
• eNature.com, Inc. 2003. "National Wildlife Federation" (On-line). eNature.com. Accessed February 18, 2005 at http://www.enature.com/fieldguide/showSpeciesSH.asp?curGroupID=5&shapeID=1041&display=2&curPageNum=32&recnum=MA0129.