Crawford, H. S. (1912). The Romanesque doorway at Clonfert.
Lua i Stíl Chicago (17ú heag.)Crawford, Henry S. The Romanesque Doorway at Clonfert. 1912.
Lua MLA (9ú heag.)Crawford, Henry S. The Romanesque Doorway at Clonfert. 1912.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
