APA (7e ed.) Bronvermelding
Foster, W. C. (2012). Climate and culture change in North America AD 900-1600. University of Texas Press.
Chicago (17e ed.) Bronvermelding
Foster, William C. Climate and Culture Change in North America AD 900-1600. Austin: University of Texas Press, 2012.
MLA (9e ed.) Bronvermelding
Foster, William C. Climate and Culture Change in North America AD 900-1600. University of Texas Press, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.