TY  - RPRT
TI  - Current behavior modification in the classroom: be still, be quiet, be docile.
AU  - R A Winett
AU  - R C Winkler
PY  - 1972
DO  - 10.1901/jaba.1972.5-499
UR  - https://pubmed.ncbi.nlm.nih.gov/16795373/
ID  - 16795373
ER  -