Knox, H. T. (1914). Ruins of Cruachan Ai.
Lua i Stíl Chicago (17ú heag.)Knox, Hubert Thomas. Ruins of Cruachan Ai. 1914.
Lua MLA (9ú heag.)Knox, Hubert Thomas. Ruins of Cruachan Ai. 1914.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
