Bibliography+for+Leucippus

"**Leucippus**." __Encyclopædia  __Britannica. 2009. Encyclopædia  Britannica Online. 25 Oct. 2009 <[]>.

"The Atomistic Philosophy of Leucippus and Democritus." //Thebigview.com - Pondering the Big Questions//. Web. 19 Nov. 2009. .