APA (7th ed.) Citation

Treuer, A., & Viola, H. J. (2010). Indian nations of North America. National Geographic.

Chicago Style (17th ed.) Citation

Treuer, Anton, and Herman J. Viola. Indian Nations of North America. Washington, D.C.: National Geographic, 2010.

MLA (8th ed.) Citation

Treuer, Anton, and Herman J. Viola. Indian Nations of North America. National Geographic, 2010.

Warning: These citations may not always be 100% accurate.