@misc{indiciae2ed6eed9b4f8,
  title = {Onshore and offshore geologic map of the Coal Oil Point area, southern California},
  author = {Pete Dartnell and James E. Conrad and Richard G. Stanley and Guy R. Guy R. Cochrane},
  year = {2011},
  doi = {10.3133/sim3124},
  url = {https://pubs.usgs.gov/publication/sim3124},
  note = {Source identifier: sim3124}
}