Goor, J. van. “W.Ph. Coolhaas, Generale Missiven Der V.O.C., I, 1610-1628, II, 1639-1655,III, 1655-1674, IV, 1675-1684”. BMGN - Low Countries Historical Review, vol. 87, no. 1, Jan. 1972, pp. 108-10, https://doi.org/10.18352/bmgn-lchr.1712.