Boutros, N., Davison, M., & Elliffe, D. (2011). Contingent Stimuli Signal Subsequent Reinforcer Ratios. Society for the Experimental Analysis of Behavior, Inc.
استشهاد بنمط شيكاغوBoutros, Nathalie, Michael Davison, و Douglas Elliffe. Contingent Stimuli Signal Subsequent Reinforcer Ratios. Society for the Experimental Analysis of Behavior, Inc, 2011.
MLA استشهادBoutros, Nathalie, Michael Davison, و Douglas Elliffe. Contingent Stimuli Signal Subsequent Reinforcer Ratios. Society for the Experimental Analysis of Behavior, Inc, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.