↑ Lemke and Lins, Soft Dollars and Other Trading Activities, §2:3 (Thomson West, 2013-2014 ed.).
↑ Petram, Lodewijk: The World's First Stock Exchange: How the Amsterdam Market for Dutch East India Company Shares Became a Modern Securities Market, 1602–1700. Translated from the Dutch by Lynne Richards. (Columbia University Press, 2014, 304pp)
↑ Neal, Larry (2005). "Venture Shares of the Dutch East India Company", in Origins of Value, in The Origins of Value: The Financial Innovations that Created Modern Capital Markets, Goetzmann & Rouwenhorst (eds.), Oxford University Press, 2005, pp. 165–175
