Bibliografie
The History of Courts and Procedure in Medieval Canon Law. History of Medieval Canon Law. Was: The Catholic University Press; 2016. .
The History of Byzantine and Eastern Canon Law to 1500. History of Medieval Canon Law. Washington (D.C.): The Catholic University Press; 2012. .
The History of Medieval Canon Law in the Classical Period, 1140-1234. History of Medieval Canon Law. Washington (D.C.): The Catholic University Press; 2008. .
Argumentation in Practice. Nicolaus Everardi (1462-1532) on Canon Law and Custom in the Low Countries. In: . Proceedings of the Tenth International Congress of Medieval Canon Law: Syracuse, New York, 13 - 18 August 1996. Città del Vaticano: Bibliotheca Apostolica Vaticana; 2001. pp. 635-652. .