Glover, A. C., Roane, H. S., Kadey, H. J., & Grow, L. L. (2008). Preference for Reinforcers Under Progressive- and Fixed-Ratio Schedules: A Comparison of Single and Concurrent Arrangements. The Society for the Experimental Analysis of Behavior.
Παραπομπή Chicago StyleGlover, Ashley C., Henry S. Roane, Heather J. Kadey, και Laura L. Grow. Preference for Reinforcers Under Progressive- and Fixed-Ratio Schedules: A Comparison of Single and Concurrent Arrangements. The Society for the Experimental Analysis of Behavior, 2008.
Παραπομπή MLAGlover, Ashley C., Henry S. Roane, Heather J. Kadey, και Laura L. Grow. Preference for Reinforcers Under Progressive- and Fixed-Ratio Schedules: A Comparison of Single and Concurrent Arrangements. The Society for the Experimental Analysis of Behavior, 2008.