Laird, E. Faces of Britain (2a ed.).
Lua i Stíl Chicago (17ú heag.)Laird, Elizabeth. Faces of Britain. 2a ed.
Lua MLA (8ú heag.)Laird, Elizabeth. Faces of Britain. 2a ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.