ebrary, Inc, Knick, S. T., & Connelly, J. W. (2011). Greater sage-grouse: Ecology and conservation of a landscape species and its habitats. University of California Press.
Dyfyniad Arddull Chicagoebrary, Inc, Steven T. Knick, and John W. Connelly. Greater Sage-grouse: Ecology and Conservation of a Landscape Species and Its Habitats. Berkeley: University of California Press, 2011.
Dyfyniad MLAebrary, Inc, et al. Greater Sage-grouse: Ecology and Conservation of a Landscape Species and Its Habitats. University of California Press, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.