1 Blashfield, Jean F. Italy: Enchantment of the World. New York: Scholastic Inc, 2009.
2 C.I.A.: The World Fact Book. Italy. April 2009. Accessed April 29, 2009.
3 f Hearder, Harry and Jonathan Morris. Italy: A Short History. New York: Cambridge University Press, 2001.
4 "Galileo's Middle Finger." Atlas Obscura. 2024. Accessed: July 2024.
5 Gast, Dwight. A Portrait of Italy. New York: Todtri Book Publishers, 1999.
6 Ginsborg, Paul. A History of Contemporary Italy: Society and Politics 1943-1988. New York: Palgrave Macmillan, 2003.
7 Holmes, George, ed. The Oxford History of Italy. New York: Oxford University Press, 1997.
8 "Italy's Wine Fountain. Malfunction Turned Water into Wine." Mirage. November 12, 2023. Accessed: July 27, 2024.
9 Rebora, Giovanni. Culture of the Fork: A Brief History of Food in Europe. New York: Columbia University Press, 1998.