TY  - RPRT
TI  - Methodological and assessment considerations in evaluating reinforcement programs in applied settings.
AU  - A E Kazdin
PY  - 1973
DO  - 10.1901/jaba.1973.6-517
UR  - https://pubmed.ncbi.nlm.nih.gov/16795436/
ID  - 16795436
ER  -