FASE, M. R.T. Griffiths, The Netherlands and the integration of Europe 1945-1957. BMGN - Low Countries Historical Review, [S. l.], v. 107, n. 1, p. 162–163, 1992. DOI: 10.18352/bmgn-lchr.3497. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103981. Acesso em: 3 may. 2024.