Schutte, G. 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, 1705-1794<Br/>P. 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-LCHR 2008, 123, 269-272.