E. Lavigne, Kroniek van de abdij van Sint-Truiden, I, 628-1138 en II, 1138-1558. Vertaling van de Gesta Abbatum Trudonensium. BMGN - Low Countries Historical Review, [S. l.], v. 104, n. 2, p. 256–257, 1989. DOI: 10.18352/bmgn-lchr.3076. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103467.. Acesso em: 22 nov. 2024.