Constable, George. Library of Nations Italy. London: Time life Books, 1985.

Davis, John. “Italy”. World Book, 2001

Davis, John. “Sicily”. World Book, 2001

Favor, Lesli. Italy a Primary Source Culture Guide. New York: Rosen Publishing group, 2004.

 Joes, Anthony. “Rome”. World Book, 2001.

Winter, Jane. Cultures of the World Italy. New York: Marshall Cavendish Corporation, 1992.