1. ^{{cite book|last=Núñez|first=Clara Eugenia|title=Insurance in Industrial Societies: Economic Role, Agents and Market from 18th Century to Today|url=https://books.google.com/books?id=8426ZWTi-YcC&pg=PA13|accessdate=20 June 2012|year=1998|publisher=Universidad de Sevilla|isbn=978-84-472-0445-8|page=13}}
2. ^{{cite book|last=Barbarisi|first=Gennaro|title=L'amabil rito: società e cultura nella Milano di Parini|url=https://books.google.com/books?id=ZlxdAAAAMAAJ|accessdate=20 June 2012|year=2000|publisher=Cisalpino|isbn=978-88-323-4588-9}}
3. ^{{cite book|author=Società storica pisana|title=Bollettino storico pisano|url=https://books.google.com/books?id=IeArAQAAIAAJ|accessdate=20 June 2012|year=2006|publisher=Pacini Editore.|page=389}}
4. ^{{cite book|last=Zorattini|first=Pier Cesare Ioly|title=Percorsi di storia ebraica. Atti del Convegno internazionale (Cividale del Friuli-Gorizia, 7-9 settembre 2004)|url=https://books.google.com/books?id=_r1tAAAAMAAJ|accessdate=20 June 2012|year=2005|publisher=Forum|page=58}}
5. ^{{cite book|last=Alimento|first=A.|title=War, Trade and Neutrality. Europe and the Mediterranean in Seventeenth and Eighteenth Centuries|url=https://books.google.com/books?id=kQ_kWeZPgcMC&pg=PA17|accessdate=20 June 2012|year=2012|publisher=FrancoAngeli|isbn=978-88-568-4514-3|page=16}}