Driver, H. E. (1972). Indians of North America (2nd. ed.). University of Chicago Press.
Chicago Style aipamenaDriver, Harold E. Indians of North America. 2nd. ed. University of Chicago Press, 1972.
MLA aipamenaDriver, Harold E. Indians of North America. 2nd. ed. University of Chicago Press, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.