Katzner, D. W. At the edge of Camelot. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Katzner, Donald W. At the Edge of Camelot. Oxford University Press.
Lua MLA (8ú heag.)Katzner, Donald W. At the Edge of Camelot. Oxford University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.