Salzman, Michael (October 1990). "The Construction of an Intercultural Sensitizer Training Non-Navajo Personnel". Journal of American Indian Education. 30 (1): 25–36. JSTOR24397995.
Keene, Dr. Adrienne, "Magic in North America Part 1: Ugh." at Native Appropriations, 8 March 2016. Accessed 9 April 2016. Quote: "the belief of these things (beings?) has a deep and powerful place in Navajo understandings of the world. It is connected to many other concepts and many other ceremonial understandings and lifeways. It is not just a scary story, or something to tell kids to get them to behave, it’s much deeper than that."
