Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

Deloria, Vine, Jr. American Indian Policy in the Twentieth Century. University of Oklahoma Press, 1985.