P. Jobse, Ch.F. van Fraassen, Bronnen betreffende de Midden-Molukken 1900-1942, I, II, III, IV. BMGN - Low Countries Historical Review, [S. l.], v. 115, n. 1, p. 168–170, 2000. DOI: 10.18352/bmgn-lchr.5199. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105964.. Acesso em: 22 nov. 2024.