W.A. van Rappard, Briefwisseling tussen Simon van Slingelandt en Sicco van Goslinga 1697-1731. BMGN - Low Countries Historical Review, [S. l.], v. 95, n. 3, p. 556–559, 1980. DOI: 10.18352/bmgn-lchr.2195. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102373.. Acesso em: 14 dec. 2024.