@misc{indiciaef97ea00ce36c,
  title = {Geologic map of the Gaviota quadrangle, California},
  author = {T. W. Dibblee},
  year = {1981},
  doi = {10.3133/ofr81374},
  url = {https://pubs.usgs.gov/publication/ofr81374},
  note = {Source identifier: ofr81374}
}