Sabatier, A. (1960). Outlines of a philosophy of religion: Based in philosophy and history. G.H.Doran.
Lua i Stíl Chicago (17ú heag.)Sabatier, Augusto. Outlines of a Philosophy of Religion: Based in Philosophy and History. G.H.Doran, 1960.
Lua MLA (9ú heag.)Sabatier, Augusto. Outlines of a Philosophy of Religion: Based in Philosophy and History. G.H.Doran, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.