Heidegger

MLA

De Waehlens, A., and A. Carlos Fayard. Heidegger. Buenos Aires: Losange, 1955.

APA

De Waehlens, A., & Fayard, A. Carlos. (1955). Heidegger. Buenos Aires: Losange.

Chicago

De Waehlens, A., Heidegger. Translated by A. Carlos Fayard. Buenos Aires: Losange, 1955.