@misc{indiciae756cda4e7a1a,
  title = {Transponders as permanent identification markers for domestic ferrets, black-footed ferrets, and other wildlife},
  author = {Kathleen A. Fagerstone and Brad E. Johns},
  year = {1987},
  doi = {10.2307/3801005},
  url = {https://pubs.usgs.gov/publication/70121360},
  note = {Source identifier: 70121360}
}