TY  - RPRT
TI  - Model of psychological functioning.
AU  - D Irving
AU  - P Proctor
PY  - 1971
DO  - 10.1016/0022-5193(71)90222-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4399778/
ID  - 4399778
ER  -