Schutte, G.J. 2008. “N. Worden, G. Groenewald, Trials of Slavery. Selected Documents Concerning Slaves from the Criminal Records of the Council of Justice at the Cape of Good Hope, 1705-1794P. Westra, J.C. Armstrong, Slavetrade With Madagascar. The Journals of the Cape Slaver Leijdsman, 1715. Slawehandel Met Madagaskar. Die Joernale Van Die Kaapse Slaweskip Leijdsman, 1715”. BMGN - Low Countries Historical Review 123 (2): 269-72. https://doi.org/10.18352/bmgn-lchr.6805.