Anderson, T. (1992). Black bear: Seasons in the wild. Voyageur Press.
Cita Chicago Style (17a ed.)Anderson, Tom. Black Bear: Seasons in the Wild. Stillwater, Minn.: Voyageur Press, 1992.
Cita MLA (8a ed.)Anderson, Tom. Black Bear: Seasons in the Wild. Voyageur Press, 1992.
Precaución: Estas citas no son 100% exactas.