APA-referens (7:e uppl.)

Treacy, G. C. (1942). Ignatius Loyola, the soldier saint. [Paulist Press].

Chicago-referens (17:e uppl.)

Treacy, Gerald C. Ignatius Loyola, the Soldier Saint. [New York, N.Y.]: [Paulist Press], 1942.

MLA-referens (8:e uppl.)

Treacy, Gerald C. Ignatius Loyola, the Soldier Saint. [Paulist Press], 1942.