LUCK J. DAVID. (1998). CONCISE ENCYCLOPEDIA. COLOURPATH LTD 744.
Lua i Stíl Chicago (17ú heag.)LUCK J. DAVID. CONCISE ENCYCLOPEDIA. LONDON: COLOURPATH LTD 744, 1998.
Lua MLA (9ú heag.)LUCK J. DAVID. CONCISE ENCYCLOPEDIA. COLOURPATH LTD 744, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.