APA (7th ed.) Citation

Ffolliott, P. F., & Davis, O. K. (2008). Natural environments of Arizona: From deserts to mountains. University of Arizona Press.

Chicago Style (17th ed.) Citation

Ffolliott, Peter F., and Owen K. Davis. Natural Environments of Arizona: From Deserts to Mountains. Tucson: University of Arizona Press, 2008.

MLA (9th ed.) Citation

Ffolliott, Peter F., and Owen K. Davis. Natural Environments of Arizona: From Deserts to Mountains. University of Arizona Press, 2008.