Mawson, T. (1999). The problem of evil and moral indifference. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Mawson, T. The Problem of Evil and Moral Indifference. Cambridge University Press, 1999.
Lua MLA (9ú heag.)Mawson, T. The Problem of Evil and Moral Indifference. Cambridge University Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.