Leahey, T. H. (1989). Human learning (2nd.ed.). Prentice Hall.
Chicago Style (17th ed.) ZitazioaLeahey, Thomas H. Human Learning. 2nd.ed. New Jersey: Prentice Hall, 1989.
MLA (9th ed.) ZitazioaLeahey, Thomas H. Human Learning. 2nd.ed. Prentice Hall, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.