APA (7th ed.) Citation

Campbell, L. (1997). American Indian languages: The historical linguistics of Native America. Oxford University Press.

Chicago Style (17th ed.) Citation

Campbell, Lyle. American Indian Languages: The Historical Linguistics of Native America. New York [etc.]: Oxford University Press, 1997.

MLA (9th ed.) Citation

Campbell, Lyle. American Indian Languages: The Historical Linguistics of Native America. Oxford University Press, 1997.