GROOT, M. Wibo Bakker, Droom van helderheid. Huisstijlen, ontwerpbureaus en modernisme in Nederland, 1960-1975. BMGN - Low Countries Historical Review, [S. l.], v. 128, n. 3, p. review 55, 2013. DOI: 10.18352/bmgn-lchr.8541. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-109973. Acesso em: 2 feb. 2023.