@misc{indiciaef4a8dc150e5b,
  title = {Geologic map of the Arabia Quadrangle of Mars},
  author = {J.S. King},
  year = {1977},
  doi = {10.3133/i996},
  url = {https://pubs.usgs.gov/publication/i996},
  note = {Source identifier: i996}
}