(1967). The North American Indians: A source book. Macmillan.
Chicago Style (17th ed.) ZitazioaThe North American Indians: A Source Book. New York: Macmillan, 1967.
MLA (9th ed.) ZitazioaThe North American Indians: A Source Book. Macmillan, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.