@misc{indiciaeed7f55c3854a,
  title = {Timeout as a reinforcer for errors in a serial position task.},
  author = {W H Redd and M Sidman and F G Fletcher},
  year = {1974},
  doi = {10.1901/jeab.1974.21-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/16811732/},
  note = {Source identifier: 16811732}
}