TOUWEN, J. Jacques van Gerwen, F. de Goey, Ondernemers in Nederland. Variaties in ondernemen. BMGN - Low Countries Historical Review, [S. l.], v. 125, n. 4, p. 145–147, 2010. DOI: 10.18352/bmgn-lchr.7155. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-108203. Acesso em: 28 jun. 2022.