Rooke, C. B. (1938). Bullán stone at Glendalough, Co. Wicklow.
Lua i Stíl Chicago (17ú heag.)Rooke, Cecil B. Bullán Stone at Glendalough, Co. Wicklow. 1938.
Lua MLA (9ú heag.)Rooke, Cecil B. Bullán Stone at Glendalough, Co. Wicklow. 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
