TY  - RPRT
TI  - ASSOCIATION BY CONTIGUITY.
AU  - N E SPEAR
AU  - B R EKSTRAND
AU  - B J UNDERWOOD
PY  - 1964
DO  - 10.1037/h0047886
UR  - https://pubmed.ncbi.nlm.nih.gov/14114913/
ID  - 14114913
ER  -