Prucha, F. P. (2000). Documents of United States Indian policy (3rd ed.). University of Nebraska Press.
Dyfyniad Arddull ChicagoPrucha, Francis Paul. Documents of United States Indian Policy. 3rd ed. Lincoln: University of Nebraska Press, 2000.
Dyfyniad MLAPrucha, Francis Paul. Documents of United States Indian Policy. 3rd ed. University of Nebraska Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.