Dyfyniad APA

Lambert, W., & Lambert, W. E. (1964). Social psychology. Prentice Hall foundaton of modern psychology series.

Dyfyniad Arddull Chicago

Lambert, William, and Wallace E. Lambert. Social Psychology. New Jersey: Prentice Hall foundaton of modern psychology series, 1964.

Dyfyniad MLA

Lambert, William, and Wallace E. Lambert. Social Psychology. Prentice Hall foundaton of modern psychology series, 1964.

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