TY  - RPRT
TI  - Mixed vs. unmixed lists in transfer studies.
AU  - H M TWEDT
AU  - B J UNDERWOOD
PY  - 1959
DO  - 10.1037/h0043795
UR  - https://pubmed.ncbi.nlm.nih.gov/13840062/
ID  - 13840062
ER  -