توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

A 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.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

A Cooperative Study of the Spiritual Exercises: Held at Fordham University June 28, 29, and 30, 1961. Director for Retreats and Missions, [Fordham University, 1961.