Brown, R. (1962). Franciscan mystic: The life of Blessed Brother Giles of Assisi, companion of St. Francis. Hanover House.
Chicago-referens (17:e uppl.)Brown, Raphael. Franciscan Mystic: The Life of Blessed Brother Giles of Assisi, Companion of St. Francis. Garden City, N.Y.: Hanover House, 1962.
MLA-referens (8:e uppl.)Brown, Raphael. Franciscan Mystic: The Life of Blessed Brother Giles of Assisi, Companion of St. Francis. Hanover House, 1962.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.