Westropp, T. J. (1904). On Irish notes and early Norman castles.
Lua i Stíl Chicago (17ú heag.)Westropp, Thomas Johnson. On Irish Notes and Early Norman Castles. 1904.
Lua MLA (9ú heag.)Westropp, Thomas Johnson. On Irish Notes and Early Norman Castles. 1904.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
