Journey out of the garden: St. Francis of Assisi and the process of individuation. Paulist Press, 1997. pp. 11-13 Sorrell, Roger Darrell. St. Francis of Assisi and nature: tradition and innovation in Western Christian attitudes toward the environment. Oxford University Press US, 1988. pp. 16-19 Cunningham, pp. 129-130 a b Lachance, pp. 68-72 a b Voegelin, Eric. Saint Francis. IN Von Sivers, Peter (ed). The Collected Works of Eric Voegelin. Vol. XX: History of Political Ideas: The Middle Ages to Aquinas. University of Missouri Press, 1997. pp. 141-143 Gelber, Hester Goodenough. A Theater of Virtue: the exemplary world of St. Francis of Assisi. IN Hawley, John Stratton. Saints and Virtues. Volume 2 de Comparative Studies in Religion and Society. University of California Press, 1987. pp. 28-35 Roest, pp. 176-177 Bynum, Caroline Walker. Men's use of female symbols. IN Little, Lester K. & Rosenwein, Barbara H. Debating the Middle Ages: issues and readings. Wiley-Blackwell, 1998. pp. 279-283 Lachance, pp. 57-61 a b Brooke, p. 10 a b c d Kleinberg, Aviad M. & Todd, Jane Marie. Flesh made word: saints' stories and the Western imagination. Harvard University Press, 2008. pp. 211-224 Manselli, Raoul. Appunti sulla religiosita popolare in Francesco d'Assisi. IN Lievens, R. et alii. Pascua Mediaevalia: studies voor Prof. Dr. J.M. de Smet. Mediaevalia Lovaniensia, Series I, Studia X. Leuven University Press, 1983. pp. 310-311 Herbert, Gary. A Philosophical History of Rights. Transaction Publishers, 2003. pp. 66-67 Gelber, p. 15 Le Goff, pp. 118-119 Robson, p. 224 Brooke, pp. 16; 24 Lachance, pp. 71-73 Armstrong, Regis J. Short, William J. Francis of Assisi: early documents. New City Press, 1999. p. 84 Dubois, p. 39 Cantalamessa, Raniero. Come, Creator Spirit: meditations on the Veni Creator. Liturgical Press, 2003. p. 318 Pax et Bonum. Order of Saint Francis Bodo OFM, Murray (ed). Joy in All Things. Franciscan Assoc of Great Britain / Hymns Ancient & Modern Ltd, 2009. p. 8 Cunningham, p. 136 Lachance, pp. 61-63 Armstrong, Regis J. & Fisher, Doug. True Joy: The Wisdom of Francis and Clare. Spiritual Samplers Series. Paulist Press, 1996. pp. 10-11 a b Lachance, pp. 64-65 Manselli, p. 303 Assis, Sao Francisco de.Segunda carta ao fiel, 48-56. Portal dos Capuchinhos de Sao Paulo, Brasil Sorrell, pp. 138-141 Lachance, pp. 74-75 Ronson, pp. 241-245 Blastic, Michael. Prayer in the Writings of Francis. IN Johnson, Timothy J. Franciscans at prayer. Volume 4 de The medieval Franciscans. Brill, 2007. pp. 27-28 McMichaels, pp. 1-2; 14-15 Assis, Francisco de. Canticum Fratris Solis vel Laudes Creaturarum. Portal dos Capuchinhos de Sao Paulo, Brasil Fontes Franciscanas - Portal dos Capunhinhos de Sao Paulo, Brasil Duby, Georges. Art and society in the Middle Ages. Wiley-Blackwell, 2000. pp. 1-2; 58-59 Cantico del Sol di San Francesco d'Assisi, S499. Hyperion Classics Legende No 1. St Francois d'Assise La predication aux oiseaux, S175 No 1. Hyperion Classics Mario Castelnuovo-Tedesco. Kunstbus Gian Francesco Malipiero. Encyclopdia Britannica Online. 17 Nov. 2009 Messiaen, Olivier. Movimento Jacint Verdaguer. Associacio d'Escriptors en Llengua Catalana Pearce, Joseph. Chesterton and Saint Francis. Ignatius Press Talbot, John Michael. Saint Francis By Nikos Kazantzakis. Loyola Classics