Mathews, J. J. (1932). Wah'kon-tah: The Osage and the white man's road. University of Oklahoma Press.
Cita Chicago Style (17a ed.)Mathews, John Joseph. Wah'kon-tah: The Osage and the White Man's Road. Norman, Oklahoma: University of Oklahoma Press, 1932.
Cita MLA (9a ed.)Mathews, John Joseph. Wah'kon-tah: The Osage and the White Man's Road. University of Oklahoma Press, 1932.
Precaución: Estas citas no son 100% exactas.