@misc{indiciae0127d9fce710,
  title = {Four operant procedures for establishing auditory stimulus control with low-functioning children.},
  author = {W A Bricker and D D Bricker},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5812390/},
  note = {Source identifier: 5812390}
}