Kolbet. Augustine and the Cure of Souls. University of Notre Dame Press.
Lua i Stíl Chicago (17ú heag.)Kolbet. Augustine and the Cure of Souls. University of Notre Dame Press.
Lua MLA (9ú heag.)Kolbet. Augustine and the Cure of Souls. University of Notre Dame Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.