Não informado. (1915). New Technical Books. New York Public Library.
Lua i Stíl Chicago (17ú heag.)Não informado. New Technical Books. New York: New York Public Library, 1915.
Lua MLA (8ú heag.)Não informado. New Technical Books. New York Public Library, 1915.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.