@misc{indiciae473b7c0cd1be,
  title = {Geologic map of the Metis Mons quadrangle (V\–6), Venus},
  author = {James M. Dohm and Kenneth L. Tanaka and James A. Skinner},
  year = {2011},
  doi = {10.3133/sim3158},
  url = {https://pubs.usgs.gov/publication/sim3158},
  note = {Source identifier: sim3158}
}