APA (7th ed.) Citation

Foster, W. C. (2012). Climate and culture change in North America AD 900-1600. University of Texas Press.

Chicago Style (17th ed.) Citation

Foster, William C. Climate and Culture Change in North America AD 900-1600. Austin: University of Texas Press, 2012.

MLA (8th ed.) Citation

Foster, William C. Climate and Culture Change in North America AD 900-1600. University of Texas Press, 2012.