Harney, J. B. Why I am a Catholic. Paulist Press.
Lua i Stíl Chicago (17ú heag.)Harney, John B. Why I Am a Catholic. New York: Paulist Press.
Lua MLA (8ú heag.)Harney, John B. Why I Am a Catholic. Paulist Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.