Arms of cities and towns of the British Isles: [H.A.G. Coffee]. Abbey Press.
Lua i Stíl Chicago (17ú heag.)Arms of Cities and Towns of the British Isles: [H.A.G. Coffee]. [London]: Abbey Press.
Lua MLA (8ú heag.)Arms of Cities and Towns of the British Isles: [H.A.G. Coffee]. Abbey Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.