Lua APA (7ú heag.)
Williams, J. R. (1977). Martin Heidegger's philosophy of religion. Canadian Corp. for Studies in Religion.
Lua i Stíl Chicago (17ú heag.)
Williams, John R. Martin Heidegger's Philosophy of Religion. [Toronto?]: Canadian Corp. for Studies in Religion, 1977.
Lua MLA (9ú heag.)
Williams, John R. Martin Heidegger's Philosophy of Religion. Canadian Corp. for Studies in Religion, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.