Dollar, Barry L., and Berverly Sutton. “Reinforcement Therapy: The Consequation of Asocial Behavior in a children’s Psychiatric Hospital”. Revista Interamericana de Psicología/Interamerican Journal of Psychology 3, no. 4 (July 15, 2017). Accessed April 5, 2026. http://sip2013.sipsych.org/ojs-/index.php/IJP/article/view/570.