APA (7th ed.) Zitazioa
Treuer, A. (2010). Indian nations of North America. National Geographic.
Chicago Style (17th ed.) Zitazioa
Treuer, Anton. Indian Nations of North America. Washington, D.C.: National Geographic, 2010.
MLA (9th ed.) Zitazioa
Treuer, Anton. Indian Nations of North America. National Geographic, 2010.
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