Lieberman, D. A. (2000). Learning: Behavior and cognition (Third edition.). Wadsworth/Thomson Learning.
Citazione stile Chigago Style (17a edizione)Lieberman, David A. Learning: Behavior and Cognition. Third edition. Belmont, CA: Wadsworth/Thomson Learning, 2000.
Citatione MLA (9a ed.)Lieberman, David A. Learning: Behavior and Cognition. Third edition. Wadsworth/Thomson Learning, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.