@misc{indiciae2139c32556ed,
  title = {Stimulus preferences and imprinting.},
  author = {P H Klopfer},
  year = {1967},
  doi = {10.1126/science.156.3780.1394},
  url = {https://pubmed.ncbi.nlm.nih.gov/5610126/},
  note = {Source identifier: 5610126}
}