TY  - RPRT
TI  - Building spatial representations through primary and secondary learning.
AU  - C C Presson
AU  - M D Hazelrigg
PY  - 1984
DO  - 10.1037//0278-7393.10.4.716
UR  - https://pubmed.ncbi.nlm.nih.gov/6239007/
ID  - 6239007
ER  -