Dyfyniad APA

Hall, C. S. L. (1998). Theories of personality (4th ed.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Hall, Calvin S. Lindzey. Theories of Personality. 4th ed. New York: John Wiley & Sons, 1998.

Dyfyniad MLA

Hall, Calvin S. Lindzey. Theories of Personality. 4th ed. John Wiley & Sons, 1998.

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