Citazione Stile APA (7a Edizione)

Leahey, T. H., & Harris, R. J. (2001). Learning and cognition (Fifth edition.). Prentice Hall, Inc.

Citazione stile Chigago Style (17a edizione)

Leahey, Thomas Hardy, e Richard Jackson Harris. Learning and Cognition. Fifth edition. Upper Saddle River, New Jersey: Prentice Hall, Inc, 2001.

Citatione MLA (9a ed.)

Leahey, Thomas Hardy, e Richard Jackson Harris. Learning and Cognition. Fifth edition. Prentice Hall, Inc, 2001.