Swinburne, R. (2003). Morality and god.
Lua i Stíl Chicago (17ú heag.)Swinburne, Richard. Morality and God. 2003.
Lua MLA (8ú heag.)Swinburne, Richard. Morality and God. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.