Futrell, J. C. (1981). Reflections on some issues in Jesuit spirituality today. Centrum Ignatianum Spiritualitatis.
Lua i Stíl Chicago (17ú heag.)Futrell, John Carroll. Reflections on Some Issues in Jesuit Spirituality Today. Roma: Centrum Ignatianum Spiritualitatis, 1981.
Lua MLA (8ú heag.)Futrell, John Carroll. Reflections on Some Issues in Jesuit Spirituality Today. Centrum Ignatianum Spiritualitatis, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.