Não informado. (1950). New Serial Titles. Library of Congress.
Lua i Stíl Chicago (17ú heag.)Não informado. New Serial Titles. Washington: Library of Congress, 1950.
Lua MLA (8ú heag.)Não informado. New Serial Titles. Library of Congress, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.