Ewers, J. C. (1997). Plains Indian history and culture: Essays on continuity and change. University of Oklahoma Press.
Cita Chicago Style (17a ed.)Ewers, John C. Plains Indian History and Culture: Essays on Continuity and Change. Norman: University of Oklahoma Press, 1997.
Cita MLA (8a ed.)Ewers, John C. Plains Indian History and Culture: Essays on Continuity and Change. University of Oklahoma Press, 1997.
Precaución: Estas citas no son 100% exactas.