Ulrich, R., & Stachnik, T. (1966). Control of human behavior: From cure to prevention. Scott, Foresman.
Cita Chicago (17th ed.)Ulrich, Roger, i Thomas Stachnik. Control of Human Behavior: From Cure to Prevention. New Jersey: Scott, Foresman, 1966.
Cita MLA (9th ed.)Ulrich, Roger, i Thomas Stachnik. Control of Human Behavior: From Cure to Prevention. Scott, Foresman, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.