TY  - RPRT
TI  - Self-concept change in behavior modification.
AU  - V L Ryan
AU  - C A Krall
AU  - W F Hodges
PY  - 1976
DO  - 10.1037//0022-006x.44.4.638
UR  - https://pubmed.ncbi.nlm.nih.gov/7582/
ID  - 7582
ER  -