SCHRYVER, R. de. 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://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102586. Acesso em: 6 may. 2024.