@misc{indiciaebcaaa8d59057,
  title = {Differential conforming as a developmental process.},
  author = {P Salmon},
  year = {1969},
  doi = {10.1111/j.2044-8260.1969.tb00581.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5781471/},
  note = {Source identifier: 5781471}
}