Cita APA (7th ed.)
Vallega-Neu, D. (2003). Heidegger's Contributions to philosophy: An introduction. Indiana University Press.
Cita Chicago (17th ed.)
Vallega-Neu, Daniela. Heidegger's Contributions to Philosophy: An Introduction. Bloomington: Indiana University Press, 2003.
Cita MLA (9th ed.)
Vallega-Neu, Daniela. Heidegger's Contributions to Philosophy: An Introduction. Indiana University Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.