TY  - RPRT
TI  - A procedure for studying echoic control in verbal behavior.
AU  - R Boe
AU  - S Winokur
PY  - 1978
DO  - 10.1901/jeab.1978.30-213
UR  - https://pubmed.ncbi.nlm.nih.gov/16812100/
ID  - 16812100
ER  -