Adams, J.C. (1846). «On the Perturbations of Uranus (σελ. 265)». Appendices to various nautical almanacs between the years 1834 and 1854 (reprints published 1851). UK Nautical Almanac Office, 1851. Ανακτήθηκε στις 23 Ιανουαρίου 2008.
Dunthorne, Richard (1749). «A Letter from the Rev. Mr. Richard Dunthorne to the Reverend Mr. Richard Mason F.R.S. and Keeper of the Wood-Wardian Museum at Cambridge, concerning the Acceleration of the Moon». Philosophical Transactions46 (492): 162–172. doi:10.1098/rstl.1749.0031. Bibcode: 1749RSPT...46..162D. Επίσης στο Philosophical Transactions (abridgements) (1809), vol.9 (1744–1749), σσ. 669–675 ως "On the Acceleration of the Moon, by the Rev. Richard Dunthorne".
Sheehan, W.; Thurber, S. (2007). «John Couch Adams's Asperger syndrome and the British non-discovery of Neptune». Notes and Records of the Royal Society61 (3): 285–299. doi:10.1098/rsnr.2007.0187.
Dunthorne, Richard (1749). «A Letter from the Rev. Mr. Richard Dunthorne to the Reverend Mr. Richard Mason F.R.S. and Keeper of the Wood-Wardian Museum at Cambridge, concerning the Acceleration of the Moon». Philosophical Transactions46 (492): 162–172. doi:10.1098/rstl.1749.0031. Bibcode: 1749RSPT...46..162D. Επίσης στο Philosophical Transactions (abridgements) (1809), vol.9 (1744–1749), σσ. 669–675 ως "On the Acceleration of the Moon, by the Rev. Richard Dunthorne".
Adams, J.C. (1853). «On the secular variation of the Moon's mean motion». Philosophical Transactions of the Royal Society of London143: 397-406. doi:10.1098/rstl.1853.0017.
Dunthorne, Richard (1749). «A Letter from the Rev. Mr. Richard Dunthorne to the Reverend Mr. Richard Mason F.R.S. and Keeper of the Wood-Wardian Museum at Cambridge, concerning the Acceleration of the Moon». Philosophical Transactions46 (492): 162–172. doi:10.1098/rstl.1749.0031. Bibcode: 1749RSPT...46..162D. Επίσης στο Philosophical Transactions (abridgements) (1809), vol.9 (1744–1749), σσ. 669–675 ως "On the Acceleration of the Moon, by the Rev. Richard Dunthorne".