@misc{indiciaee9bcca1f8008,
  title = {Conversations with a chimpanzee in a computer-controlled environment.},
  author = {D M Rumbaugh and T V Gill and E von Glasersfeld and H Warner and P Pisani},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/811269/},
  note = {Source identifier: 811269}
}