Não informado. (1926). Yale University Library gazette. Yale University Library.
Lua i Stíl Chicago (17ú heag.)Não informado. Yale University Library Gazette. New Haven, Conn: Yale University Library, 1926.
Lua MLA (8ú heag.)Não informado. Yale University Library Gazette. Yale University Library, 1926.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.