APA (7th ed.) Citation

Deloria, V. (1985). American Indian policy in the 20th century. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Deloria, Vine. American Indian Policy in the 20th Century. Norman: University of Oklahoma Press, 1985.

MLA (9th ed.) Citation

Deloria, Vine. American Indian Policy in the 20th Century. University of Oklahoma Press, 1985.