TY  - RPRT
TI  - Internal-external control: studied through the use of proverbs.
AU  - S T Friedman
AU  - G J Manaster
PY  - 1973
DO  - 10.2466/pr0.1973.33.2.611
UR  - https://pubmed.ncbi.nlm.nih.gov/4760846/
ID  - 4760846
ER  -