FREEDMAN, A. E., & FREEDMAN, P. (1975). The psychology of political control. St.Martin's press.
Cita Chicago (17th ed.)FREEDMAN, Anne E., i P.E FREEDMAN. The Psychology of Political Control. New York: St.Martin's press, 1975.
Cita MLA (9th ed.)FREEDMAN, Anne E., i P.E FREEDMAN. The Psychology of Political Control. St.Martin's press, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.