Libraries Unlimited, 1991. Lester, Patrick Ed. Native American Directory. National Native American Co-op, updated regularly. Newberry Library, Center for the History of the American Indian.
Volumes have separate authors and titles.
University of Tennessee Press. Patterson, Lotsee and Mary Ellen Snodgrass. Indian Terms of the Americas. Libraries Unlimited, 1994. Prucha, Francis P. Documents of United States Indian Policy.