@misc{indiciaee154033ee99e,
  title = {A Field List of Birds of the District of Columbia Region},
  author = {J.W. Aldrich and I.R. Barnes and R.T. Peterson and C.S. Robbins and R. E. Stewart and R. Tousey},
  year = {1947},
  url = {https://pubs.usgs.gov/publication/5200080},
  note = {Source identifier: 5200080}
}