B.C. Nagorsen, D.A. and R.M. Brigham. 1993. Bats of British Columbia. The mammals of British Columbia. Royal B.C. Mus., Victoria, B.C. and Univ. B.C. Press, Vancouver, B.C. Stevens, V. and S. Lofts. 1988.
Species notes for mammals.
In Wildlife habitat handbooks for the Southern Interior Ecoprovince. Zuleta, G.A. and C. Galindo-Leal. Distribution and abundance of four species of small mammals at risk in a fragmented landscape. Plant communities Halpern, B.B. and T.A. Spies. Plant species diversity in natural and managed forests of the Pacific Northwest.