@misc{indiciaee72f819afaa4,
  title = {Shadow image perception. A communicative device in therapy.},
  author = {M F Robertson},
  year = {1966},
  doi = {10.1176/appi.psychotherapy.1966.20.4.655},
  url = {https://pubmed.ncbi.nlm.nih.gov/5972573/},
  note = {Source identifier: 5972573}
}