@misc{indiciae46ae03f6c703,
  title = {Distribution and status of the peregrine falcon in South America},
  author = {J.W. McNutt and D. H. Ellis and C.P. Garat and T.B. Roundy and W.G. Vasina and C.M. White},
  year = {1988},
  url = {https://pubs.usgs.gov/publication/5210484},
  note = {Source identifier: 5210484}
}