LAAR, H. van de. J.G.S.J. van Maarseveen, Nicolaas Gerard Pierson. Handelsman, econoom en bankier, Eerste periode, 1839-1877. BMGN - Low Countries Historical Review, [S. l.], v. 98, n. 2, p. 244–247, 1983. DOI: 10.18352/bmgn-lchr.2402. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102600. Acesso em: 8 feb. 2023.