@misc{indiciae24580631bb0c,
  title = {Behavior modification of an adjustment class: a token reinforcement program.},
  author = {K D O'Leary and W C Becker},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/6042710/},
  note = {Source identifier: 6042710}
}