Westropp, H. M. (1866). Round tower of Ardmore. With 2 plates.
Lua i Stíl Chicago (17ú heag.)Westropp, Hodder M. Round Tower of Ardmore. With 2 Plates. 1866.
Lua MLA (9ú heag.)Westropp, Hodder M. Round Tower of Ardmore. With 2 Plates. 1866.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
