Citazione Stile APA (7a Edizione)

Prucha, F. P. (1976). American Indian policy in crisis: Christian reformers and the Indian, 1865-1900. University of Oklahoma Press.

Citazione stile Chigago Style (17a edizione)

Prucha, Francis Paul. American Indian Policy in Crisis: Christian Reformers and the Indian, 1865-1900. Norman: University of Oklahoma Press, 1976.

Citatione MLA (8a ed.)

Prucha, Francis Paul. American Indian Policy in Crisis: Christian Reformers and the Indian, 1865-1900. University of Oklahoma Press, 1976.