Hunt, G. E.; Michael, W. H.; Pascu, D.; Veverka, J.; Wilkins, G. A.; Woolfson, M. (1978). The Martian satellites. 100 years on. Royal Astronomical Society, Quarterly Journal 19: pp. 90-109.
«Mars: Moons: Phobos». NASA Solar System Exploration. 30 de septiembre de 2003. Archivado desde el original el 19 de octubre de 2013. Consultado el 24 de febrero de 2016.
«NASA – Phobos». Solarsystem.nasa.gov. Archivado desde el original el 24 de junio de 2014. Consultado el 4 de agosto de 2014.
«Stickney Crater-Phobos». «One of the most striking features of Phobos, aside from its irregular shape, is its giant crater Stickney. Because Phobos is only 28 by 20 kilometers (17 by 12 miles), the moon must have been nearly shattered from the force of the impact that caused the giant crater. Grooves that extend across the surface from Stickney appear to be surface fractures caused by the impact.»
«The Kaidun Meteorite: Where Did It Come From?»(PDF). «The currently available data on the lithologic composition of the Kaidun meteorite– primarily the composition of the main portion of the meteorite, corresponding to CR2 carbonaceous chondrites and the presence of clasts of deeply differentiated rock – provide weighty support for considering the meteorite’s parent body to be a carbonaceous chondrite satellite of a large differentiated planet. The only possible candidates in the modern solar system are Phobos and Deimos, the moons of Mars.»
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«Mars: Moons: Phobos». NASA Solar System Exploration. 30 de septiembre de 2003. Archivado desde el original el 19 de octubre de 2013. Consultado el 24 de febrero de 2016.
«NASA – Phobos». Solarsystem.nasa.gov. Archivado desde el original el 24 de junio de 2014. Consultado el 4 de agosto de 2014.