APA aipamena

Heidegger, M., Heidegger, F., Pieger, B., & Pallas, G. (2018). Correspondencia 1930-1949. Herder Editorial.

Chicago Style aipamena

Heidegger, Martin, Fritz Heidegger, Bruno Pieger, and Gabás Pallas. Correspondencia 1930-1949. Barcelona: Herder Editorial, 2018.

MLA aipamena

Heidegger, Martin, et al. Correspondencia 1930-1949. Herder Editorial, 2018.