APA (7th ed.) Zitazioa
Vallega-Neu, D. (2003). Heidegger's Contributions to philosophy: An introduction. Indiana University Press.
Chicago Style (17th ed.) Zitazioa
Vallega-Neu, Daniela. Heidegger's Contributions to Philosophy: An Introduction. Bloomington: Indiana University Press, 2003.
MLA (9th ed.) Zitazioa
Vallega-Neu, Daniela. Heidegger's Contributions to Philosophy: An Introduction. Indiana University Press, 2003.
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