By What Token Ecomony?

Gallagher P. A. (1988). Teaching students with behavior disorders (2nd ed.). Denver, CO: Love.

Myles B. S. Moran M. R. Ormsbee C. K. , & Downing J. A. (1992). Guidelines for establishing and mainlining token economies, Intervention in School and Clinic, 27, 164–169.

Newcomer P. L. (1993). Understanding and teaching emotionally disturbed children and adolescents (2nd ed.), Austin: Pro-Ed.

Parese S. (1989). An example of promoting group cohesion and positive group behavior in an emotionally disturbed classroom. Pointer. 33(3), 36–37.

Zirpoli T. J. , & Melloy K. J. (1993). Behavior management Applications for teachers and parents. New York; MacMillan.