@misc{indiciaea05e27ab2dda,
  title = {A RELATIONSHIP BETWEEN RESPONSES PER REINFORCEMENT AND PREFERENCE DURING CONCURRENT. VI.},
  author = {S H REVUSKY},
  year = {1963},
  doi = {10.1901/jeab.1963.6-518},
  url = {https://pubmed.ncbi.nlm.nih.gov/14060439/},
  note = {Source identifier: 14060439}
}