Nomenclature Search Results. Mars. Planitia, planitiae. Gazetteer of Planetary Nomenclature. International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN). [2014-06-16]. (原始内容存档于2014-06-16). — current list of planitiae on Mars
Nomenclature Search Results. Mars. Planum, plana. Gazetteer of Planetary Nomenclature. International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN). [2014-06-16]. (原始内容存档于2014-06-16). — current list of plana on Mars