Gaya APA

Begheyn, P. (1981). A bibliography on St.Ignatius' Spiritual Exercises, a working tool for American Students. . (StLouis): AAS on Jesuit Spirituality.

Gaya MLA

Begheyn, Paul. "A bibliography on St.Ignatius' Spiritual Exercises, a working tool for American Students. ". (StLouis): AAS on Jesuit Spirituality, 1981. Buku.