@misc{indiciae77f0be4d9d1d,
  title = {A selectionist approach to reinforcement.},
  author = {J W Donahoe and J E Burgos and D C Palmer},
  year = {1993},
  doi = {10.1901/jeab.1993.60-17},
  url = {https://pubmed.ncbi.nlm.nih.gov/8354965/},
  note = {Source identifier: 8354965}
}