Secord, P. E. (1964). Social psychology. McGraw-Hill Kogakusha.
Cita Chicago (17th ed.)Secord, Paul E. Social Psychology. Tokyo: McGraw-Hill Kogakusha, 1964.
Cita MLA (9th ed.)Secord, Paul E. Social Psychology. McGraw-Hill Kogakusha, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.