Ross, R. 2004. “G.J. Schutte, Hendrik Cloete, Groot Constantia and the VOC 1778-1799. Documents from the Swellengrebel Archive. Dokumente Uit Die Swellengrebel-Argief”. BMGN - Low Countries Historical Review 119 (2):250-51. https://doi.org/10.18352/bmgn-lchr.6049.