TY  - RPRT
TI  - Note on an internal consistency estimates for responses with multiple categories.
AU  - J C Wofford
PY  - 1968
DO  - 10.2466/pr0.1968.22.2.440
UR  - https://pubmed.ncbi.nlm.nih.gov/5650231/
ID  - 5650231
ER  -