@misc{indiciae59a04089ec9c, title = {Effect of additional spatial references on display-control efficiency.}, author = {W D GARVEY and L L MITNICK}, year = {1955}, doi = {10.1037/h0047055}, url = {https://pubmed.ncbi.nlm.nih.gov/13263498/}, note = {Source identifier: 13263498} }