Jarmolowicz, D. P. (2011). Reinforcer Efficacy, Response Persistence, and Delay of Reinforcement. Universidad Nacional Autónoma de México.
Citazione stile Chigago Style (17a edizione)Jarmolowicz, David P. Reinforcer Efficacy, Response Persistence, and Delay of Reinforcement. Universidad Nacional Autónoma de México, 2011.
Citatione MLA (9a ed.)Jarmolowicz, David P. Reinforcer Efficacy, Response Persistence, and Delay of Reinforcement. Universidad Nacional Autónoma de México, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.