@misc{indiciae02110d09919e,
  title = {Avoidance conditioning and behavior therapies: a reply to Costello.},
  author = {A Powell and A R Lumia},
  year = {1971},
  doi = {10.1037/h0031117},
  url = {https://pubmed.ncbi.nlm.nih.gov/5557733/},
  note = {Source identifier: 5557733}
}