H.A. Poeze, Politiek-politioneele overzichten van Nederlandsch-Indië, IV, 1935-1941. BMGN - Low Countries Historical Review, [S. l.], v. 111, n. 4, p. 584–585, 1996. DOI: 10.18352/bmgn-lchr.4384. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105062.. Acesso em: 30 jun. 2024.