Dalke, P.D.; Pyrah, D.B.; Stanton, D.C.; Crawford, J.E.; Schlatterer, E.F. 1963. Ecology, productivity, and management of sage grouse in Idaho. The Journal of Wildlife Management. 27(4): 811-841.

Dalke, P.D.; Pyrah, D.B.; Stanton, D.C.; Crawford, J.E.; Schlatterer, E.F. 1963. Ecology, productivity, and management of sage grouse in Idaho. The Journal of Wildlife Management. 27(4): 811-841.