TY  - RPRT
TI  - Operant conditioning.
AU  - J E R Staddon
AU  - D T Cerutti
PY  - 2002
DO  - 10.1146/annurev.psych.54.101601.145124
UR  - https://pubmed.ncbi.nlm.nih.gov/12415075/
ID  - 12415075
ER  -