APA-referens (7:e uppl.)

Pise, C. C. (1845). Saint Ignatius and his first companions. E. Dunigan.

Chicago-referens (17:e uppl.)

Pise, Charles Constantine. Saint Ignatius and His First Companions. New York: E. Dunigan, 1845.

MLA-referens (8:e uppl.)

Pise, Charles Constantine. Saint Ignatius and His First Companions. E. Dunigan, 1845.