Não informado. (1977). Journal of the American Institute for Conservation. American Institute for Conservation of Historic and Artistic Works.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the American Institute for Conservation. Washington: American Institute for Conservation of Historic and Artistic Works, 1977.
Lua MLA (8ú heag.)Não informado. Journal of the American Institute for Conservation. American Institute for Conservation of Historic and Artistic Works, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.