APA (7th ed.) Citation

DeWitt, D. L. (1990). American Indian resource materials in the Western History Collections, University of Oklahoma. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

DeWitt, Donald L. American Indian Resource Materials in the Western History Collections, University of Oklahoma. Norman, Okla.: University of Oklahoma Press, 1990.

MLA (9th ed.) Citation

DeWitt, Donald L. American Indian Resource Materials in the Western History Collections, University of Oklahoma. University of Oklahoma Press, 1990.