APA (7th ed.) Zitazioa
Burger, J. M. (2000). Personality (5th.ed.). Wadsworth.
Chicago Style (17th ed.) Zitazioa
Burger, Jerry M. Personality. 5th.ed. Australia: Wadsworth, 2000.
MLA (9th ed.) Zitazioa
Burger, Jerry M. Personality. 5th.ed. Wadsworth, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.