Flannery, Kent V., 1983
"Precolumbian farming in the Valleys of Oaxaca, Nochitlan and Cuicatlan: A comparative study," in The Cloud People: Divergent Evolution of the Zapotec and Mixtec Civilizations, edited by Kent V. Flannery and Joyce Marcus, A School of American Research Book, pp. 323-338, Academic Press, New York, NY. [1006]