C. C. Barfoot and Richard Todd, The Great Emporium: the Low Countries as a cultural crossroads in the Renaissance and the eighteenth century (1992), p. 90; Google Books.
Henk F. K. van Nierop, The Nobility of Holland: from knights to regents, 1500-1650 (1993), p. 15; Google Books.
Wolfgang Neuber, Cognition and the Book: typologies of formal organisation of knowledge in the printed book of the early modern period (2005), p. 85; Google Books.