HAGE, A. G.H.M. Claassens, De middelnederlandse kruisvaartromans. BMGN - Low Countries Historical Review, [S. l.], v. 110, n. 1, p. 96–98, 1995. DOI: 10.18352/bmgn-lchr.3959. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104553. Acesso em: 3 may. 2024.