Bernstein, A. E. (1993). The formation of hell: Death and retribution in the ancient and early Christian worlds. Cornell University Press.
Lua i Stíl Chicago (17ú heag.)Bernstein, Alan E. The Formation of Hell: Death and Retribution in the Ancient and Early Christian Worlds. Ithaca, N Y: Cornell University Press, 1993.
Lua MLA (9ú heag.)Bernstein, Alan E. The Formation of Hell: Death and Retribution in the Ancient and Early Christian Worlds. Cornell University Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.