Não informado. (2001). Arts and Humanities Citation Index. Institute for Scientific Information.
Lua i Stíl Chicago (17ú heag.)Não informado. Arts and Humanities Citation Index. Philadelphia, Pa: Institute for Scientific Information, 2001.
Lua MLA (8ú heag.)Não informado. Arts and Humanities Citation Index. Institute for Scientific Information, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.