Brigham, J. C. (1991). Social psychology (2nd ed.). Harper Collins.
Cita Chicago (17th ed.)Brigham, John Carl. Social Psychology. 2nd ed. New York, N.Y: Harper Collins, 1991.
Cita MLA (9th ed.)Brigham, John Carl. Social Psychology. 2nd ed. Harper Collins, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.