DORLING KINDERSLEY. (2010). LONGMAN SCHOOL ATLAS WITH CD REV ED. PEARSON LONGMAN.
Lua i Stíl Chicago (17ú heag.)DORLING KINDERSLEY. LONGMAN SCHOOL ATLAS WITH CD REV ED. PEARSON LONGMAN, 2010.
Lua MLA (9ú heag.)DORLING KINDERSLEY. LONGMAN SCHOOL ATLAS WITH CD REV ED. PEARSON LONGMAN, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.