Stobbs, Christopher (2000), Belton, Adrian; Frigo, Daniela (eds.), "Savoyard diplomacy in the eighteenth century (1684-1798)", Politics and Diplomacy in Early Modern Italy: The Structure of Diplomatic Practice, 1450–1800, Cambridge Studies in Italian History and Culture, Cambridge: Cambridge University Press, pp. 210–253, ISBN978-0-511-52329-8, archived from the original on 2023-05-10, retrieved 2023-05-10
Aldo Sandulli; Giulio Vesperini (2011). "L'organizzazione dello Stato unitario"(PDF). Rivista trimestrale di diritto pubblico (in Italian): 47–49. Archived from the original(PDF) on 2 November 2018. Retrieved 19 March 2013.
Stobbs, Christopher (2000), Belton, Adrian; Frigo, Daniela (eds.), "Savoyard diplomacy in the eighteenth century (1684-1798)", Politics and Diplomacy in Early Modern Italy: The Structure of Diplomatic Practice, 1450–1800, Cambridge Studies in Italian History and Culture, Cambridge: Cambridge University Press, pp. 210–253, ISBN978-0-511-52329-8, archived from the original on 2023-05-10, retrieved 2023-05-10
Aldo Sandulli; Giulio Vesperini (2011). "L'organizzazione dello Stato unitario"(PDF). Rivista trimestrale di diritto pubblico (in Italian): 47–49. Archived from the original(PDF) on 2 November 2018. Retrieved 19 March 2013.