Schenk, Paul M.; Beyer, Ross A.; McKinnon, William B.; et al. (November 2018). "Breaking up is hard to do: Global cartography and topography of Pluto's mid-sized icy Moon Charon from New Horizons". Icarus. 315: 124–145. Bibcode:2018Icar..315..124S. doi:10.1016/j.icarus.2018.06.010.
Robbins, Stuart J.; Beyer, Ross A.; Spencer, John R.; et al. (January 2019). "Geologic Landforms and Chronostratigraphic History of Charon as Revealed by a Hemispheric Geologic Map". Journal of Geophysical Research: Planets. 124 (1): 155–174. Bibcode:2019JGRE..124..155R. doi:10.1029/2018JE005684. S2CID134425302.
Schenk, Paul M.; Beyer, Ross A.; McKinnon, William B.; et al. (November 2018). "Breaking up is hard to do: Global cartography and topography of Pluto's mid-sized icy Moon Charon from New Horizons". Icarus. 315: 124–145. Bibcode:2018Icar..315..124S. doi:10.1016/j.icarus.2018.06.010.
Robbins, Stuart J.; Beyer, Ross A.; Spencer, John R.; et al. (January 2019). "Geologic Landforms and Chronostratigraphic History of Charon as Revealed by a Hemispheric Geologic Map". Journal of Geophysical Research: Planets. 124 (1): 155–174. Bibcode:2019JGRE..124..155R. doi:10.1029/2018JE005684. S2CID134425302.
Robbins, Stuart J.; Beyer, Ross A.; Spencer, John R.; et al. (January 2019). "Geologic Landforms and Chronostratigraphic History of Charon as Revealed by a Hemispheric Geologic Map". Journal of Geophysical Research: Planets. 124 (1): 155–174. Bibcode:2019JGRE..124..155R. doi:10.1029/2018JE005684. S2CID134425302.
Beyer, Ross A.; Spencer, John R.; McKinnon, William B.; et al. (March 2024). The Far Side of Charon(PDF). 51st Lunar and Planetary Science Conference. The Woodlands, Texas, United States. 2427. Retrieved 27 April 2024.