APA (7th ed.) Citation

Lightfoot, K. G., & Parrish, O. (2009). California Indians and their environment: An introduction. University of California Press.

Chicago Style (17th ed.) Citation

Lightfoot, Kent G., and Otis Parrish. California Indians and Their Environment: An Introduction. Berkeley: University of California Press, 2009.

MLA (9th ed.) Citation

Lightfoot, Kent G., and Otis Parrish. California Indians and Their Environment: An Introduction. University of California Press, 2009.