Behavior and Social Issues, “Behaviorism and Public Policy: B.F. Skinner’s Views on Gambling,” Terry J. Knapp, Vol. 7, No. 2, Fall 1997, 129-139.
Interview of Dr. Terry Knapp, professor emeritus, University of Nevada, Las Vegas, July 27 and Aug. 5, 2019.
Journal of Political Economy, “How Basic Are Behavioral Biases? Evidence From Capuchin Monkey Trading Behavior,” Vol. 114, No. 3, 2006, 517-537.
Las Vegas Sun (Nev.), “Monkey Business Hits LV ‘Tables,'” Ann Haley, Oct. 2, 1977.
The New York Times, “Monkey Business,” Stephen J. Dubner and Steven D. Levitt, June 5, 2005, nytimes.com.