Sommer, A. I., Traavik, T., Mehl, R., Berdal, B. P., & Dalrymple, M. (1985). Reservoir animals for nephropathia epidemica in Norway: Indications of a major role for the bank vole (C. glareolus) in comparison with the woodmouse (A. sylvaticus). Cambridge University Press.

Sommer, A. I., T. Traavik, R. Mehl, B. P. Berdal, and M. Dalrymple. Reservoir Animals for Nephropathia Epidemica in Norway: Indications of a Major Role for the Bank Vole (C. Glareolus) in Comparison With the Woodmouse (A. Sylvaticus). Cambridge University Press, 1985.

Sommer, A. I., et al. Reservoir Animals for Nephropathia Epidemica in Norway: Indications of a Major Role for the Bank Vole (C. Glareolus) in Comparison With the Woodmouse (A. Sylvaticus). Cambridge University Press, 1985.