“T. Van Den Berge, Karel Frederik Holle. Theeplanter in Indië 1829-1896”. BMGN - Low Countries Historical Review 115, no. 1 (January 1, 2000): 136–138. Accessed June 30, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105940.