2. Behavior modification: principles and procedures Miltenberger, Raymond G. Boston, MA : Cengage, [2024] . PSY320
6. Motivation: theory, research, and applications Petri, Herbert L. Belmont, CA : Wadsworth, Cengage Learning, c2013. PSY320
7. Learning and behavior: active learning edition Chance, Paul. Australia ; Wadsworth Cengage Learning, 2009. PSY320
9. Motivation: theories and principles Beck, Robert C. (Robert Clarence), 1931- Upper Saddle River, N.J. : Pearson/Prentice Hall, c2004. PSY320
10. Theories of human learning: what the old man said Lefrancois, Guy R. Belmont, CA : Wadsworth, c2000. PSY320