APA (7th ed.) Zitazioa
Best, J. B. (1989). Cognitive psychology (2nd.ed.). West.
Chicago Style (17th ed.) Zitazioa
Best, John B. Cognitive Psychology. 2nd.ed. New York: West, 1989.
MLA (9th ed.) Zitazioa
Best, John B. Cognitive Psychology. 2nd.ed. West, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.