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