International Congress of Medieval Canon Law Catania, Italy, & International Congress of Medieval Canon Law. (2006). Proceedings of the eleventh International Congress of Medieval Canon Law: Catania, 30 July-6 August 2000. Biblioteca apostolica vaticana.
Chicago-Zitierstil (17. Ausg.)International Congress of Medieval Canon Law Catania, Italy, und International Congress of Medieval Canon Law. Proceedings of the Eleventh International Congress of Medieval Canon Law: Catania, 30 July-6 August 2000. Citta del Vaticano: Biblioteca apostolica vaticana, 2006.
MLA-Zitierstil (8. Ausg.)International Congress of Medieval Canon Law Catania, Italy, und International Congress of Medieval Canon Law. Proceedings of the Eleventh International Congress of Medieval Canon Law: Catania, 30 July-6 August 2000. Biblioteca apostolica vaticana, 2006.