Roll, J. M., Higgins, S. T., & Badger, G. J. (1996). An experimental comparison of three different schedules of reinforcement of drug abstinence using cigarette smoking as an exemplar.
Citação norma ChicagoRoll, J M., S T. Higgins, and G J. Badger. An Experimental Comparison of Three Different Schedules of Reinforcement of Drug Abstinence Using Cigarette Smoking As an Exemplar. 1996.
MLA CitationRoll, J M., S T. Higgins, and G J. Badger. An Experimental Comparison of Three Different Schedules of Reinforcement of Drug Abstinence Using Cigarette Smoking As an Exemplar. 1996.
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