Links:Isaac Newton
From Knowino
- BBC History, Isaac Newton. Retrieved on 2008-05-12.
- The Newton Project. University of Sussex. Retrieved on 2008-05-12.
- The Newton Project Canada. University of King's College. Retrieved on 2008-05-12.
- William R.Newton. The Chymistry of Isaac Newton. Indiana University. Retrieved on 2008-05-12.
