Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.