International Catholic Truth Society. (1940). A simple prayer book.
Lua i Stíl Chicago (17ú heag.)International Catholic Truth Society. A Simple Prayer Book. Brooklyn, New York : International Catholic Truth Society, 1940.
Lua MLA (8ú heag.)International Catholic Truth Society. A Simple Prayer Book. 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.