Beecham, J., & Rohlman, J. (1994). A shadow in the forest: Idaho's black bear. Idaho Dept. of Fish and Game ; University of Idaho Press.
Cita Chicago Style (17a ed.)Beecham, John, y Jeff Rohlman. A Shadow in the Forest: Idaho's Black Bear. Boise, Idaho : Moscow, Idaho: Idaho Dept. of Fish and Game ; University of Idaho Press, 1994.
Cita MLA (8a ed.)Beecham, John, y Jeff Rohlman. A Shadow in the Forest: Idaho's Black Bear. Idaho Dept. of Fish and Game ; University of Idaho Press, 1994.
Precaución: Estas citas no son 100% exactas.