VIAENE, V. R. Boudens, L. Gevers, B. Doyle, Two cardinals. John Henry Newman, Désiré Joseph Mercier, L. Gevers, B. Doyle, ed. BMGN - Low Countries Historical Review, [S. l.], v. 113, n. 4, p. 591–593, 1998. DOI: 10.18352/bmgn-lchr.4862. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105584. Acesso em: 4 may. 2024.