Dyfyniad APA

Brigham, J. C., & Wrightsman, L. S. (1982). Contemporary issues in social psychology (Fourth Edition.). Brooks/Cole Pub. Co.

Dyfyniad Arddull Chicago

Brigham, John C., and Lawrence S. Wrightsman. Contemporary Issues in Social Psychology. Fourth Edition. Monterey, California: Brooks/Cole Pub. Co, 1982.

Dyfyniad MLA

Brigham, John C., and Lawrence S. Wrightsman. Contemporary Issues in Social Psychology. Fourth Edition. Brooks/Cole Pub. Co, 1982.

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