TY  - RPRT
TI  - Validity of the Eysenck extraversion scale: replication and extension.
AU  - F J Vingoe
PY  - 1968
DO  - 10.2466/pr0.1968.22.3.706
UR  - https://pubmed.ncbi.nlm.nih.gov/5653358/
ID  - 5653358
ER  -