Furfey, P. H. (1937). The new social Catholicism. International Catholic Truth Society.
Lua i Stíl Chicago (17ú heag.)Furfey, Paul Hanly. The New Social Catholicism. Brooklyn, NY: International Catholic Truth Society, 1937.
Lua MLA (8ú heag.)Furfey, Paul Hanly. The New Social Catholicism. International Catholic Truth Society, 1937.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.