Citazione Stile APA (7a Edizione)

Olson, M. H., & Hergenhahn, B. R. (2009). An introduction to theories of learning (8th ed.). Pearson/Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Olson, Matthew H., e B. R. Hergenhahn. An Introduction to Theories of Learning. 8th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2009.

Citatione MLA (9a ed.)

Olson, Matthew H., e B. R. Hergenhahn. An Introduction to Theories of Learning. 8th ed. Pearson/Prentice Hall, 2009.