APA (7th ed.) Citation

Hughes, J. D. (1977). American Indians in Colorado. Pruett Pub. Co..

Chicago Style (17th ed.) Citation

Hughes, J. Donald. American Indians in Colorado. [Boulder, Colo.]: Pruett Pub. Co., 1977.

MLA (9th ed.) Citation

Hughes, J. Donald. American Indians in Colorado. Pruett Pub. Co., 1977.