Cita APA (7a ed.)

Puhl, L. J. (1951). The Spiritual Exercises of St. Ignatius: Based on studies in the language of the autograph. Loyola University Press.

Cita Chicago Style (17a ed.)

Puhl, Louis J. The Spiritual Exercises of St. Ignatius: Based on Studies in the Language of the Autograph. Chicago: Loyola University Press, 1951.

Cita MLA (9a ed.)

Puhl, Louis J. The Spiritual Exercises of St. Ignatius: Based on Studies in the Language of the Autograph. Loyola University Press, 1951.