User:Josve05a/sandbox7
- ^ Stern, S. A.; Bagenal, F.; Ennico, K.; Gladstone, G. R.; Grundy, W. M.; McKinnon, W. B.; Moore, J. M.; Olkin, C. B.; Spencer, J. R. (2015-10-16). "The Pluto system: Initial results from its exploration by New Horizons". Science. 350 (6258): aad1815. doi:10.1126/science.aad1815. ISSN 1095-9203. PMID 26472913.