(1961). A cooperative study of the Spiritual exercises: Held at Fordham University June 28, 29, and 30, 1961. Director for Retreats and Missions, [Fordham University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रA Cooperative Study of the Spiritual Exercises: Held at Fordham University June 28, 29, and 30, 1961. New York: Director for Retreats and Missions, [Fordham University, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रA Cooperative Study of the Spiritual Exercises: Held at Fordham University June 28, 29, and 30, 1961. Director for Retreats and Missions, [Fordham University, 1961.
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