Millon, Theodore, and Roger D. Davis. Psychopathy: Antisocial, Criminal, and Violent Behavior. New York: Guilford Press, 1998.
• Millon, Theodore, Erik Simonsen, Roger D. Davis, and Morten Birket-Smith. “Ten Subtypes of Psychopathy.” In Millon and Davis, Psychopathy: Antisocial, Criminal, and Violent Behavior, pp. 161—70.