Bede: Historia ecclesiastica, 10th-11th c.
Lua i Stíl Chicago (17ú heag.)Bede: Historia Ecclesiastica, 10th-11th C.
Lua MLA (9ú heag.)Bede: Historia Ecclesiastica, 10th-11th C.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.