@misc{indiciae069a24a6735c,
  title = {Teaching by the rules.},
  author = {L B Leonard},
  year = {1973},
  doi = {10.1044/jshd.3802.174},
  url = {https://pubmed.ncbi.nlm.nih.gov/4712948/},
  note = {Source identifier: 4712948}
}