ROYEN, P.C. van. J.P. Sigmond, Nederlandse zeehavens tussen 1500 en 1800. BMGN - Low Countries Historical Review, [S. l.], v. 106, n. 1, p. 94–96, 1991. DOI: 10.18352/bmgn-lchr.3338. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103798.. Acesso em: 25 nov. 2024.