↑ Simms, L. Moody. (1976). From Atlantis to UFOs. Social Science 51 (2): 97–104.
↑ Williams, Wiliam F. (2000). Enyclopedia of Pseudoscience: From Alien Abductions to Zone Therapy. Facts on File Inc. p. 257. ISBN1-57958-207-9
↑ Hicks, John. (1992). Alien Encounters. Time-Life Books. p. 126. "The world is apparently full of such star people, a term used by Brad Steiger, who believes himself and his wife to be among the alien-descended elite."
↑ Battaglia, Debbora. (2005). E. T. Culture: Anthropology in Outerspaces. Duke University Press. p. 89
↑ Freeman-Witthoft, Bonita. (1977). Reviewed Work: Medicine Power: The American Indian's Revival of His Spiritual Heritage and It's Relevance for Modern Man by Brad Steiger. Journal of American Folklore 90 (357): 354–356.
↑ Higley, Sarah. (2000). Reviewed Work: The Werewolf Book: The Encyclopedia of Shape-Beings by Brad Steiger. Journal of the Fantastic in the Arts. Vol. 11, No. 3 (43). pp. 314–317.
↑ Nickell, Joe. (2004). The Mystery Chronicles: More Real-Life X-Files. University Press of Kentucky. p. 235. ISBN0-8131-2318-6
