Heidegger, M. (1949). Existence and being: Martin Heidegger. With an introd. by Werner Brock. Regnery.
Chicago-referens (17:e uppl.)Heidegger, Martin. Existence and Being: Martin Heidegger. With an Introd. by Werner Brock. Chicago: Regnery, 1949.
MLA-referens (8:e uppl.)Heidegger, Martin. Existence and Being: Martin Heidegger. With an Introd. by Werner Brock. Regnery, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.