Bibliografie
Cistercians and the Care of Souls from the Twelfth to the Early Sixteenth Century. In: . Pastoral Care and Monasticism in Latin Christianity and Japanese Buddhism (ca. 800-1650). Münster: LIT; 2024. pp. 77-88. .
The Cistercian Customaries. In: . A Companion to Medieval Rules and Customaries. Leiden: Brill; 2020. pp. 77-102. .
Cistercians and the world. Intercession, patrons and neighbours. In: . Die Zisterzienser. Das Europa der Klöster. Darmstadt: Theiss; 2017. pp. 115-121. .
The Cistercian Order in Medieval Europe 1090-1500. London-New York: Taylor & Francis Group; 2013. p. 315. .
Cares Beyond the Walls: Cistercian Nuns and the Care of Lepers in Twelfth- and Thirteenth-Century Northern France. In: . Religious and laity in Western Europe. 1000-1400. Interaction, negotiation and power. Turnhout: Brepols; 2006. pp. 197-224. .
Looking for Common Ground: From Monastic Fraternitas to Lay Confraternity in the Southern Low Countries in the Tenth to Twelfth Centuries. In: . Religious and laity in Western Europe. 1000-1400. Interaction, negotiation and power. Turnhout: Brepols; 2006. pp. 287-314. .
A Clash of Wills: Religious Patronage and the Vita Apostolic a in Thirteenth-Century Flanders. In: . Religious and laity in Western Europe. 1000-1400. Interaction, negotiation and power. Turnhout: Brepols; 2006. pp. 241-262. .