Flynn Thomas R. Existentialism: A Very Short Introduction. Oxford.
Lua i Stíl Chicago (17ú heag.)Flynn Thomas R. Existentialism: A Very Short Introduction. New York New York: Oxford.
Lua MLA (9ú heag.)Flynn Thomas R. Existentialism: A Very Short Introduction. Oxford.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.