Brogan, W. (2005). Heidegger and Aristotle: The twofoldness of being. State University of New York Press.
Lua i Stíl Chicago (17ú heag.)Brogan, Walter. Heidegger and Aristotle: The Twofoldness of Being. Albany: State University of New York Press, 2005.
Lua MLA (9ú heag.)Brogan, Walter. Heidegger and Aristotle: The Twofoldness of Being. State University of New York Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.