By contrast, the formal definition of [[atheism]] given by encycylopedias of [[philosophy]] such as the ''[[Stanford Encyclopedia of Philosophy]]'', the ''[[Routledge Encyclopedia of Philosophy]]'' (and other philosophy reference works) is that atheism is the denial of the existence of God (see: [[Definitions of Atheist and Agnostic|Definitions of atheist and agnostic]]).<ref>Multiple references: | By contrast, the formal definition of [[atheism]] given by encycylopedias of [[philosophy]] such as the ''[[Stanford Encyclopedia of Philosophy]]'', the ''[[Routledge Encyclopedia of Philosophy]]'' (and other philosophy reference works) is that atheism is the denial of the existence of God (see: [[Definitions of Atheist and Agnostic|Definitions of atheist and agnostic]]).<ref>Multiple references: |