Encyclopedia Britannica Online
N.d. Shamanism. http://www.britannica.com/EBchecked/topic/538200/shamanism, accessed September 23, 2014.
Haile, Berard
1938 Origin Legend of the Navaho Enemy Way. New Haven: Yale University Press.
Matthew, Washington
1885 Mythic Dry-Paintings of the Navajos. Amercan Naturalist 19:931-939.
Morgan, William
1970 Human Wolves among the Navaho. New Haven: Yale Universtiy Press.
O'Bryan, Aileen
1956 The Dine: Origin Myths of the Navaho Indians. Washington: U.S. Government Printing Office.
Opler, Morris Edward
1943 Navaho Shamanistic Practice among the Jicarilla Apache. New Mexico Anthropologist 6/7:13-18.