APA-referens (7:e uppl.)

O'Callahan, J. T. (1956). I was chaplain on the Franklin. Macmillan.

Chicago-referens (17:e uppl.)

O'Callahan, Joseph Timothy. I Was Chaplain on the Franklin. New York: Macmillan, 1956.

MLA-referens (8:e uppl.)

O'Callahan, Joseph Timothy. I Was Chaplain on the Franklin. Macmillan, 1956.