TY  - RPRT
TI  - FREQUENCY HYPOTHESIS AND CONTENT ANALYSIS OF PROJECTIVE TECHNIQUES.
AU  - J WALLACE
AU  - L SECHREST
PY  - 1963
DO  - 10.1037/h0044186
UR  - https://pubmed.ncbi.nlm.nih.gov/14076394/
ID  - 14076394
ER  -