LIB-2711.2021 P. M. Handover. Printing in London : from Caxton to modern times. — Cambridge, MA: Harvard University Press, 1960.
LIB-2563.2020 William Blades. The biography and typography of William Caxton, England's first printer. – London: Trübner & Co., Strassburg: Karl I. Trübner, 1877.
