APA (7th ed.) Citation

Bergerud, A. T., & Gratson, M. W. (1988). Adaptive strategies and population ecology of northern grouse. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Bergerud, A. T., and Michael W. Gratson. Adaptive Strategies and Population Ecology of Northern Grouse. Minneapolis: University of Minnesota Press, 1988.

MLA (9th ed.) Citation

Bergerud, A. T., and Michael W. Gratson. Adaptive Strategies and Population Ecology of Northern Grouse. University of Minnesota Press, 1988.