Cohoe, W. 1., Hoebel, E. A., & Petersen, K. D. (1964). A Cheyenne sketchbook. University of Oklahoma Press.
Cita Chicago (17th ed.)Cohoe, William 1854n-1924, Edward Adamson Hoebel, i Karen Daniels Petersen. A Cheyenne Sketchbook. Norman: University of Oklahoma Press, 1964.
Cita MLA (9th ed.)Cohoe, William 1854n-1924, et al. A Cheyenne Sketchbook. University of Oklahoma Press, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.