Bergstrom, B.J. (1988). "Home ranges of three species of chipmunks (Tamias) as assessed by radiotelemetry and grid trapping". Journal of Mammalogy. 69 (1): 190–193. doi:10.2307/1381774. JSTOR1381774.
Bergstrom, B.J. & Hoffmann, R.S. (1991). "Distribution and diagnosis of three species of chipmunks (Tamias) in the Front Range of Colorado". Southwestern Naturalist. 36 (1): 14–28. doi:10.2307/3672112. JSTOR3672112.
Bergstrom, B.J. (1988). "Home ranges of three species of chipmunks (Tamias) as assessed by radiotelemetry and grid trapping". Journal of Mammalogy. 69 (1): 190–193. doi:10.2307/1381774. JSTOR1381774.
Bergstrom, B.J. & Hoffmann, R.S. (1991). "Distribution and diagnosis of three species of chipmunks (Tamias) in the Front Range of Colorado". Southwestern Naturalist. 36 (1): 14–28. doi:10.2307/3672112. JSTOR3672112.