@book {2016,
	title = { The History of Courts and Procedure in Medieval Canon Law},
	series = {History of Medieval Canon Law},
	number = {5},
	year = {2016},
	publisher = {The Catholic University Press},
	organization = {The Catholic University Press},
	address = {Was},
	isbn = {9780813229041},
	author = {Hartmann, Wilfried and Pennington, Kenneth}
}
@book {2012,
	title = { The History of Byzantine and Eastern Canon Law to 1500},
	series = {History of Medieval Canon Law},
	number = {4},
	year = {2012},
	publisher = {The Catholic University Press},
	organization = {The Catholic University Press},
	address = {Washington (D.C.)},
	isbn = {9780813216799},
	author = {Hartmann, Wilfried and Pennington, Kenneth}
}
@book {2008,
	title = { The History of Medieval Canon Law in the Classical Period, 1140-1234},
	series = {History of Medieval Canon Law},
	number = {3},
	year = {2008},
	publisher = {The Catholic University Press},
	organization = {The Catholic University Press},
	address = {Washington (D.C.)},
	isbn = {9780813214917},
	author = {Hartmann, Wilfried and Pennington, Kenneth}
}
@inbook {2001,
	title = {Argumentation in Practice. Nicolaus Everardi (1462-1532) on Canon Law and Custom in the Low Countries},
	booktitle = {Proceedings of the Tenth International Congress of Medieval Canon Law: Syracuse, New York, 13 - 18 August 1996},
	series = {Monumenta iuris canonici. Series C. Subsidia },
	volume = {11},
	year = {2001},
	pages = {635-652},
	publisher = {Bibliotheca Apostolica Vaticana},
	organization = {Bibliotheca Apostolica Vaticana},
	address = {Citt{\`a} del Vaticano},
	author = {Vervaart, Otto},
	editor = {Pennington, Kenneth and Chodorow, Stanley and Kendall, Keith H.}
}
