Cohen, S. L., Pedersen, J., Kinney, G. G., & Myers, J. (1994). Effects of reinforcement history on responding under progressive-ratio schedules of reinforcement.
Citação norma ChicagoCohen, S L., J. Pedersen, G G. Kinney, and J. Myers. Effects of Reinforcement History On Responding Under Progressive-ratio Schedules of Reinforcement. 1994.
MLA CitationCohen, S L., J. Pedersen, G G. Kinney, and J. Myers. Effects of Reinforcement History On Responding Under Progressive-ratio Schedules of Reinforcement. 1994.
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