@misc{indiciae855c8838e327,
  title = {[Book review] The sound approach to birding: A guide to understanding bird sound},
  author = {C.S. Robbins},
  year = {2007},
  doi = {10.1642/0004-8038(2007)124[1463:tsatba]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/5224201},
  note = {Source identifier: 5224201}
}