APA (7th ed.) Zitazioa
Kelly, G. (1991). Theory and personality. Norton.
Chicago Style (17th ed.) Zitazioa
Kelly, George. Theory and Personality. New York: Norton, 1991.
MLA (9th ed.) Zitazioa
Kelly, George. Theory and Personality. Norton, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.