(2004). Britain: VisitBritain. VisitBritain.
Lua i Stíl Chicago (17ú heag.)Britain: VisitBritain. London: VisitBritain, 2004.
Lua MLA (8ú heag.)Britain: VisitBritain. VisitBritain, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.