APA-viite (7. p.)
Smith, B. D., Cowan, C. W., & Hoffman, M. P. (2007). Rivers of change: Essays on early agriculture in eastern North America. University of Alabama Press.
Chicago-viite (17. p.)
Smith, Bruce D., C. Wesley Cowan, ja Michael P. Hoffman. Rivers of Change: Essays on Early Agriculture in Eastern North America. Tuscaloosa: University of Alabama Press, 2007.
MLA-viite (9. p.)
Smith, Bruce D., et al. Rivers of Change: Essays on Early Agriculture in Eastern North America. University of Alabama Press, 2007.
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