* Isaac Newton, Sir; J Edleston; Roger Cotes, "Correspondence of Sir Isaac Newton and Professor Cotes, including letters of other eminent men", London, John W. Parker, West Strand; Cambridge, John Deighton, 1850 (Google Books).
* Isaac Newton, Sir; J Edleston; Roger Cotes, "Correspondence of Sir Isaac Newton and Professor Cotes, including letters of other eminent men", London, John W. Parker, West Strand; Cambridge, John Deighton, 1850 (Google Books).