Msgr. Paul Hanly Furfey. The American Catholic Research Center and University Archives.
Lua i Stíl Chicago (17ú heag.)Msgr. Paul Hanly Furfey. The American Catholic Research Center and University Archives.
Lua MLA (8ú heag.)Msgr. Paul Hanly Furfey. The American Catholic Research Center and University Archives.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.