References
- Catania, A. C. (1981/2012). The flight from experimental analysis. In C. M. Bradshaw, E. Szabadi, & C. F. Lowe (Eds.), Quantification of steady-state operant behaviour (pp. 49–64). Amsterdam, Holland: Elsvier/North Holland Biomedical Press.
- Hackenberg, T. D. (2009). Token reinforcement: A review and analysis. Journal of the Experimental Analysis of Behavior, 91, 257–286. doi: 10.1901.jeab.2009.91–257
- Rachlin, H., Green, L., Kagel, J. H., & Battalio, R. C. (1976). Economic demand theory and psychological studies of choice. In G. Bower (Ed.) The psychology of learning and motivation, vol. 10. (pp. 129–154). New York, NY: Appleton-Century-Crofts.
- Skinner, B.F. (1950). Are theories of learning necessary? Psychological Review, 57, 193–216.