@misc{indiciaeaca55810202a,
  title = {Status of the common tern ( Sterna hirundo ) in the tropical Pacific, with a note on records of the black-naped tern ( Sterna sumatrana ) in Hawaii},
  author = {R. B. Clapp and R.C. Laybourne and R. L. Pyle},
  year = {1983},
  url = {https://pubs.usgs.gov/publication/5223550},
  note = {Source identifier: 5223550}
}