@article{Deecke-2006-4942,
  author = {Deecke, V},
  title = {Studying Marine Mammal Cognition in the Wild: A Review of Four Decades of Playback Experiments},
  journal = {Aquatic Mammals},
  year = {2006},
  month = {jan},
  publisher = {European Association for Aquatic Mammals},
  volume = {32},
  number = {4},
  pages = {461--482},
  doi = {10.1578/AM.32.4.2006.461},
  url = {http://www.marinemammal.org/wp-content/pdfs/Deecke%202006.pdf},
  keywords = {Marine Mammals},
}