Bell, B. (1991). Insight guides: Ireland. APA Pub.
Lua i Stíl Chicago (17ú heag.)Bell, Brian. Insight Guides: Ireland. Singapore: APA Pub, 1991.
Lua MLA (9ú heag.)Bell, Brian. Insight Guides: Ireland. APA Pub, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.