Janick Appelmans: The Abbey of Affligem and the Emergence of a Historiographic Tradition in Brabant (1268-1322). W: Medieval Narrative Sources: A Gateway into the Medieval Mind. Werner Verbeke, Ludo Milis, Jean Goossens (ed.). Leuven: Leuven University Press, 2005, s. 165, seria: Mediaevalia Lovaniensia. Series 1/Studia 34. ISBN 90-5867-398-7. [dostęp 2011-01-09].
