E. Defoort, Charles Maurras en de Action française in België. BMGN - Low Countries Historical Review, [S. l.], v. 98, n. 1, p. 101–103, 1983. DOI: 10.18352/bmgn-lchr.2389. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102586.. Acesso em: 2 jul. 2024.