Herzog, D. (1989). Happy slaves: A critique of consent theory. University of Chicago Press.
Cita Chicago (17th ed.)Herzog, Don. Happy Slaves: A Critique of Consent Theory. Chicago: University of Chicago Press, 1989.
Cita MLA (9th ed.)Herzog, Don. Happy Slaves: A Critique of Consent Theory. University of Chicago Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.