Newman, J. H., & Ford, J. T. (2012). Spiritual writings. Orbis Books.
Lua i Stíl Chicago (17ú heag.)Newman, John Henry, agus John T. Ford. Spiritual Writings. Maryknoll, N.Y.: Orbis Books, 2012.
Lua MLA (8ú heag.)Newman, John Henry, agus John T. Ford. Spiritual Writings. Orbis Books, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.