Xem thêm Vương quốc Hai Sicilie

  • Alio, Jacqueline. Sicilian Studies: A Guide and Syllabus for Educators (2018), 250 pp.
  • Eckaus, Richard S. "The North-South differential in Italian economic development." Journal of Economic History (1961) 21#3 pp: 285–317.
  • Finley, M. I., Denis Mack Smith and Christopher Duggan, A History of Sicily (1987) abridged one-volume version of 3-volume set of 1969)
  • Imbruglia, Girolamo, ed. Naples in the eighteenth century: The birth and death of a nation state (Cambridge University Press, 2000)
  • Mendola, Louis. The Kingdom of the Two Sicilies 1734-1861 (2019)
  • Petrusewicz, Marta. "Before the Southern Question: 'Native' Ideas on Backwardness and Remedies in the Kingdom of Two Sicilies, 1815–1849." in Italy's 'Southern Question' (Oxford: Berg, 1998) pp: 27–50.
  • Pinto, Carmine. "The 1860 disciplined Revolution. The Collapse of the Kingdom of the Two Sicilies." Contemporanea (2013) 16#1 pp: 39–68.
  • Riall, Lucy. Sicily and the Unification of Italy: Liberal Policy & Local Power, 1859–1866 (1998), 252pp
  • “Francis I. of the Two Sicilies” . Encyclopædia Britannica. 10 (ấn bản 11). 1911. tr. 936.
  • Villari, Luigi (1911). “Ferdinand II. of the Two Sicilies” . Encyclopædia Britannica. 10 (ấn bản 11). tr. 268.
  • Villari, Luigi (1911). “Francis II. of the Two Sicilies” . Encyclopædia Britannica. 10 (ấn bản 11). tr. 936.
  • Zamagni, Vera. The economic history of Italy 1860–1990 (Oxford University Press, 1993)