@misc{indiciaee72b6f588589,
  title = {Perceptual shape constancy in early infancy.},
  author = {R H Day and B E McKenzie},
  year = {1973},
  doi = {10.1068/p020315},
  url = {https://pubmed.ncbi.nlm.nih.gov/4794127/},
  note = {Source identifier: 4794127}
}