Cita APA (7th ed.)

Heidegger, M., Blochmann, E., & Storck, J. W. (1989). Briefwechsel 1918-1969 (1. Tsd.).

Cita Chicago (17th ed.)

Heidegger, Martin, Elisabeth Blochmann, i Joachim W. Storck. Briefwechsel 1918-1969. 1. Tsd. Marbach, Neckar, 1989.

Cita MLA (8th ed.)

Heidegger, Martin, et al. Briefwechsel 1918-1969. 1. Tsd. 1989.

Atenció: Aquestes cites poden no estar 100% correctes.