Frison, G. C. (1991). Prehistoric hunters of the High Plains (2nd ed.). Academic Press.
Cita Chicago Style (17a ed.)Frison, George C. Prehistoric Hunters of the High Plains. 2nd ed. San Diego [etc.]: Academic Press, 1991.
Cita MLA (9a ed.)Frison, George C. Prehistoric Hunters of the High Plains. 2nd ed. Academic Press, 1991.
Precaución: Estas citas no son 100% exactas.