G.J. Schutte, J.B. Weitkamp, Marken. De geschiedenis van een eiland. BMGN - Low Countries Historical Review, [S. l.], v. 114, n. 3, p. 436–437, 1999. DOI: 10.18352/bmgn-lchr.5047. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105788.. Acesso em: 19 sep. 2024.