@misc{indiciae024ed2b5a732,
  title = {Cross-modal recognition in chimpanzees and monkeys.},
  author = {M J Jarvis and G Ettlinger},
  year = {1977},
  doi = {10.1016/0028-3932(77)90053-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/896006/},
  note = {Source identifier: 896006}
}