APA (7th ed.) Zitazioa

(1964). Research in Personality. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Zitazioa

Research in Personality. New York: Holt, Rinehart and Winston, 1964.

MLA (9th ed.) Zitazioa

Research in Personality. Holt, Rinehart and Winston, 1964.