1. Albers, Patricia and Seymour Parker. “The Plains Vision Experience: A Study of Power and Privilege,” Southwestern Journal of Anthropology, Vol. 27, No. 3, Autumn 1971.
2. Bachelard, Gaston. The Poetics of Space, trans. Maria Jolas (Boston: Beacon Press, 1964).
3. Benedict, Ruth. An Anthropologist at Work. Writings of Ruth Benedict, ed. Margaret Mead (Westport: Greenwood Press, 1977).
4. ____ The Concept of the Guardian Spirit in North America (Menasha, 1923).
5. Black Elk. Black Elk Speaks: Being the Life Story of a Holy Man of the Oglala Sioux, As told through John G. Neihardt (Flaming Rainbow) (Lincoln: University of Nebraska Press, 1993).