1. Ackland, L. 1981 Mineral Wealth Give Indians a Bargaining Tool to Shape The Future. The Chicago Tribune. February 22, 1981.
2. Anderson, R. 1951 A Study of Cheyenne Culture History, with Special Reference to the Northern Cheyenne. Unpublished PhD., University of Michigan.
3. Ashabranner, B. A. 1982 Morning Star, Black Sun. Dodd, Mead and Company, New York.
4. Berkhofer, R. 1981 Why the West Was Won: Cultural Pluralism and the Idea of the Frontier. Unpublished paper prepared for the Symposium on Comparative Frontiers, University of Oklahoma.
5. Boggs, J. P. 1982 Adversarial Politics and Indian Involvementin NEPA: A Case Study. In Indian SIA: The Social Impact Assessment of Rapid Resource Devlopment on Native Peoples, edited by C. C. Geisler, D. Usner, R. Green, and P. West, pp. 57-79. Natural Resources Sociology Research Lab, Monograph No. 3. University of Michigan, Ann Arbor.