1. Cohen MN (1989) Health and the Rise of Civilization. New Haven: Yale University Press.
2. Cohen MN, Armelagos GJ, editors (1984) Paleopatholgy at the Origins of Agriculture. Orlando: Academic Press.
3. Steckel R, Rose J (2002) The Backbone of History: Health and Nutrition in the Western Hemisphere. Cambridge: Cambridge University Press.
4. Denham T (2004) Early agriculture in the Highlands of New Guinea: an assessment of Phase 1 (c. 9000 bp) at Kuk Swamp. In: Attenbrow VJ, Fullagar R, editors. A Pacific Odyssey: Archaeology and Anthropology in the Western Pacific Papers in Honour of Jim Specht Records of the Australian Museum 29. Sydney: Australian Museum. 47–57.
5. Origins of agriculture at Kuk Swamp in the Highlands of New Guinea;TP Denham;Science,2003