Capps, D. (1987). Deadly sins and saving virtues. Fortress Press.
Lua i Stíl Chicago (17ú heag.)Capps, Donald. Deadly Sins and Saving Virtues. Philadelphia: Fortress Press, 1987.
Lua MLA (8ú heag.)Capps, Donald. Deadly Sins and Saving Virtues. Fortress Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.