APA (7th ed.) Citation

Ruby, R. H., & Brown, J. A. (1981). Indians of the Pacific Northwest: A history. Univ. of Oklahoma Press.

Chicago Style (17th ed.) Citation

Ruby, Robert H., and John Arthur Brown. Indians of the Pacific Northwest: A History. Norman: Univ. of Oklahoma Press, 1981.

MLA (9th ed.) Citation

Ruby, Robert H., and John Arthur Brown. Indians of the Pacific Northwest: A History. Univ. of Oklahoma Press, 1981.