Doyle, W., & O'Rahilly, A. (1925). Father William Doyle, S.J.: A spiritual study (3rd ed., rev. and enl.). Longmans, Green and co..
Lua i Stíl Chicago (17ú heag.)Doyle, William, agus Alfred O'Rahilly. Father William Doyle, S.J.: A Spiritual Study. 3rd ed., rev. and enl. New York [etc.]: Longmans, Green and co., 1925.
Lua MLA (8ú heag.)Doyle, William, agus Alfred O'Rahilly. Father William Doyle, S.J.: A Spiritual Study. 3rd ed., rev. and enl. Longmans, Green and co., 1925.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.