1. Beck, A., Freeman, A., & Davis, D. (2004). Cognitive therapy of personality disorders. New York: Gilford.
2. Besser, A., & Priel, B. (2010). Grandiose narcissism versus vulnerable narcissism in threatening situations. Journal of Social and Clinical Psychology, 29, 874–902.
3. Blumay, C., & Edwards, H. (1992). The dark side of power: The real Armand Hammer. New York: Simon & Shuster.
4. Blumenthal, R. (1996, October, 14). Armand Hammer’s maze of skullduggery. The New York Times. Retrieved from
http:www.nytimes.com/1996/10/14/books/armand-hammer-s-maze-of-skulduggery.html
5. Cain, N. M., Pincus, A. L., & Ansell, E. B. (2008). Narcissism at the crossroads: Phenotypic description of pathological narcissism across clinical theory, social/personality psychology, and psychiatric diagnosis. Clinical Psychology Review, 28, 638–656.