Dyfyniad APA

Feist, J. (1994). Theories of personality (3rd ed.). Harcourt Brace College Publishers.

Dyfyniad Arddull Chicago

Feist, Jess. Theories of Personality. 3rd ed. Fort Worth, Tex: Harcourt Brace College Publishers, 1994.

Dyfyniad MLA

Feist, Jess. Theories of Personality. 3rd ed. Harcourt Brace College Publishers, 1994.

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