Não informado. (2002). The Conservator. International Institute for Conservation of Historic and Artistic Works, United Kingdom Group.
Lua i Stíl Chicago (17ú heag.)Não informado. The Conservator. London: International Institute for Conservation of Historic and Artistic Works, United Kingdom Group, 2002.
Lua MLA (8ú heag.)Não informado. The Conservator. International Institute for Conservation of Historic and Artistic Works, United Kingdom Group, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.