American Anthropological Association & Ballnoff, P. A. (1974). Mathematical models of social and cognitive structures: Contributions to the mathematical development of anthropology. University of Illinois Press.
Chicago-viite (17. p.)American Anthropological Association ja Paul A. Ballnoff. Mathematical Models of Social and Cognitive Structures: Contributions to the Mathematical Development of Anthropology. [Urbana: University of Illinois Press, 1974.
MLA-viite (9. p.)American Anthropological Association ja Paul A. Ballnoff. Mathematical Models of Social and Cognitive Structures: Contributions to the Mathematical Development of Anthropology. University of Illinois Press, 1974.
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