"Francesco Laurana". Grove Art, Oxford University Press.Archived 2017-07-26 at the Wayback Machine Web. 16 May. 2011. "Italian sculptor and medallist. He was one of the most significant and most complex sculptors of the 15th century."
"Francesco Laurana". Grove Art, Oxford University Press.Archived 2017-07-26 at the Wayback Machine Web. 16 May. 2011. "Italian sculptor and medallist. He was one of the most significant and most complex sculptors of the 15th century."