J. de Volder, Benoît XV et la Belgique durant la grande guerre. BMGN - Low Countries Historical Review, [S. l.], v. 113, n. 3, p. 439–441, 1998. DOI: 10.18352/bmgn-lchr.4790. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105507.. Acesso em: 15 nov. 2024.