Walker, P. R. (2002). The feud that sparked the Renaissance: How Brunelleschi and Ghiberti changed the art world. William Morrow.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWalker, Paul Robert. The Feud That Sparked the Renaissance: How Brunelleschi and Ghiberti Changed the Art World. New York: William Morrow, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWalker, Paul Robert. The Feud That Sparked the Renaissance: How Brunelleschi and Ghiberti Changed the Art World. William Morrow, 2002.
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