Thomas, o. C., & Hermann, P. (1963). St. Francis of Assisi: First and second life of St. Francis, with selections from Treatise on the miracles of Blessed Francis. Franciscan Herald Press.

Thomas, of Celano, and Placid Hermann. St. Francis of Assisi: First and Second Life of St. Francis, with Selections from Treatise on the Miracles of Blessed Francis. Chicago: Franciscan Herald Press, 1963.

Thomas, of Celano, and Placid Hermann. St. Francis of Assisi: First and Second Life of St. Francis, with Selections from Treatise on the Miracles of Blessed Francis. Franciscan Herald Press, 1963.