APA (7th ed.) Citation

Birkenhauer, H. F., Dister, J. E., & Burghardt, W. J. (1993). A New Introduction to the Spiritual Exercises of St. Ignatius. Liturgical Press.

Chicago Style (17th ed.) Citation

Birkenhauer, Henry F., John E. Dister, and Walter J. Burghardt. A New Introduction to the Spiritual Exercises of St. Ignatius. Collegeville, Minn.: Liturgical Press, 1993.

MLA (8th ed.) Citation

Birkenhauer, Henry F., et al. A New Introduction to the Spiritual Exercises of St. Ignatius. Liturgical Press, 1993.