Shrigley, S. M. (1978). Selected references on behaviour modification and token economy programmes with special reference to juvenile delinquents. Dept. of health and Social Security Library.
Chicago-Zitierstil (17. Ausg.)Shrigley, Sheila M. Selected References on Behaviour Modification and Token Economy Programmes with Special Reference to Juvenile Delinquents. London: Dept. of health and Social Security Library, 1978.
MLA-Zitierstil (9. Ausg.)Shrigley, Sheila M. Selected References on Behaviour Modification and Token Economy Programmes with Special Reference to Juvenile Delinquents. Dept. of health and Social Security Library, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.