References
- Paul, H. A., & Miller, J. R. (1971). Reduction of extreme deviant behaviors in a severely retarded girl. Training School Bulletin, 67(4), 193–197.
- Zeilberger, J., Sampen, S. E., & Sloane, H. N. (1968). Modification of a child’s problem behaviors in the home with the mother as therapist. Journal of Applied Behavior Analysis, 1(1), 47–53. doi:10.1901/jaba.1968.1-47