@misc{indiciaebca7dcf6b767,
  title = {Controlled photomosaic of the Phaethontis North-central Quadrangle of Mars},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1981},
  doi = {10.3133/i1336},
  url = {https://pubs.usgs.gov/publication/i1336},
  note = {Source identifier: i1336}
}