Midgley, M. (1984). Wickedness: A philosophical essay. Routledge & Kegan Paul.
Lua i Stíl Chicago (17ú heag.)Midgley, Mary. Wickedness: A Philosophical Essay. London: Routledge & Kegan Paul, 1984.
Lua MLA (9ú heag.)Midgley, Mary. Wickedness: A Philosophical Essay. Routledge & Kegan Paul, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.