APA (7th ed.) Zitazioa
ebrary, Inc, & Sternberg, R. J. (2002). Why smart people can be so stupid. Yale University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Robert J. Sternberg. Why Smart People Can Be so Stupid. New Haven: Yale University Press, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Robert J. Sternberg. Why Smart People Can Be so Stupid. Yale University Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.