@misc{indiciaefb0836317fe8,
  title = {Occupancy estimation and modeling for rare and elusive populations},
  author = {D.I. MacKenzie and J. Andrew Royle and J.A. Brown and J.D. Nichols},
  year = {2004},
  url = {https://pubs.usgs.gov/publication/5211348},
  note = {Source identifier: 5211348}
}