TY  - RPRT
TI  - Individual differences in infant sociability: their origins and implications for cognitive development.
AU  - M E Lamb
PY  - 1982
DO  - 10.1016/s0065-2407(08)60071-3
UR  - https://pubmed.ncbi.nlm.nih.gov/7046374/
ID  - 7046374
ER  -