APA (7th ed.) Citation

Heidegger, M., Fried, G., & Polt, R. (2014). Introductión to metaphysics (2a ed.). Yale University Press.

Chicago Style (17th ed.) Citation

Heidegger, Martin, Gregory Fried, and Richard Polt. Introductión to Metaphysics. 2a ed. London: Yale University Press, 2014.

MLA (9th ed.) Citation

Heidegger, Martin, et al. Introductión to Metaphysics. 2a ed. Yale University Press, 2014.