@misc{indiciaeb2f7cba245b2,
  title = {Geologic history of Mars},
  author = {Michael H. Carr and James W. Head},
  year = {2010},
  doi = {10.1016/j.epsl.2009.06.042},
  url = {https://pubs.usgs.gov/publication/70209932},
  note = {Source identifier: 70209932}
}