Craig B Agnor, Douglas P Hamilton (May 2006). "Neptune's capture of its moon Triton in a binary–planet gravitational encounter". Nature441 (7090): 192–194. doi:10.1038/nature04792. பப்மெட்:16688170. Bibcode: 2006Natur.441..192A.
William Lassell (November 13, 1846). "Discovery of Supposed Ring and Satellite of Neptune". Monthly Notices of the Royal Astronomical Society7 (9): 157. Bibcode: 1846MNRAS...7..157L. William Lassell (December 11, 1846). "Physical observations on Neptune". Monthly Notices of the Royal Astronomical Society7 (10): 167–168. Bibcode: 1847MNRAS...7..297L. Lassell, W. (1847). "Observations of Neptune and his satellite". Monthly Notices of the Royal Astronomical Society7 (17): 307–308. doi:10.1002/asna.18530360703. Bibcode: 1847MNRAS...7..307L.
Craig B Agnor, Douglas P Hamilton (May 2006). "Neptune's capture of its moon Triton in a binary–planet gravitational encounter". Nature441 (7090): 192–194. doi:10.1038/nature04792. பப்மெட்:16688170. Bibcode: 2006Natur.441..192A.
William Lassell (November 12, 1847). "Lassell's Satellite of Neptune". Monthly Notices of the Royal Astronomical Society8 (1): 8. Bibcode: 1847MNRAS...8....9B.
William Lassell (November 13, 1846). "Discovery of Supposed Ring and Satellite of Neptune". Monthly Notices of the Royal Astronomical Society7 (9): 157. Bibcode: 1846MNRAS...7..157L. William Lassell (December 11, 1846). "Physical observations on Neptune". Monthly Notices of the Royal Astronomical Society7 (10): 167–168. Bibcode: 1847MNRAS...7..297L. Lassell, W. (1847). "Observations of Neptune and his satellite". Monthly Notices of the Royal Astronomical Society7 (17): 307–308. doi:10.1002/asna.18530360703. Bibcode: 1847MNRAS...7..307L.
Craig B Agnor, Douglas P Hamilton (May 2006). "Neptune's capture of its moon Triton in a binary–planet gravitational encounter". Nature441 (7090): 192–194. doi:10.1038/nature04792. பப்மெட்:16688170. Bibcode: 2006Natur.441..192A.