@misc{indiciae00731513c76d,
  title = {When is an "instruction" an "instruction"?},
  author = {A M Weitzenhoffer},
  year = {1974},
  doi = {10.1080/00207147408413005},
  url = {https://pubmed.ncbi.nlm.nih.gov/4847206/},
  note = {Source identifier: 4847206}
}