TY  - RPRT
TI  - Two scales to measure cognitive rigidity.
AU  - J G Snider
AU  - G C Drakeford
PY  - 1968
DO  - 10.1080/00223980.1968.10543427
UR  - https://pubmed.ncbi.nlm.nih.gov/5641701/
ID  - 5641701
ER  -