Works cited
Crowell, Steven. "Existentialism." Stanford Encyclopedia of Philosophy. Stanford University, 23 Aug. 2004. Web. 26 Mar. 2017. https://plato.stanford.edu/entries/existentialism/#KieSinInd
"Existentialism." AllAboutPhilosophy.org. N.p., n.d. Web. 26 Mar. 2017. http://www.allaboutphilosophy.org/
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