^ Jackson, Patrick Wyse (2006). The Chronologers' Quest: The Search for the Age of the Earth. Cambridge University Press. sid. 61. ISBN 0-521-81332-8 Edmund Halleys originalskrift kallades "A Short Account of the Cause of the Saltness of the Ocean, and of the Several Lakes That Emit no Rivers; With a Proposal, by Help Thereof, to Discover the Age of the World."