Gaya APA

Sheldrake, P, S, (. (1991). The way of Ignatius Loyola: contemporary approaches to the Spiritual Exercises. . London: SPCK.

Gaya MLA

Sheldrake, Philip,, SJ, (ed.). "The way of Ignatius Loyola: contemporary approaches to the Spiritual Exercises. ". London: SPCK, 1991. Buku.