Chapter XXI. The Completion of Italian Unity (1867-1878 A.D.)
[b] W. R. Thayer, op. cit.
[c] Marie Rattazzi, Bonaparte Rattazzi et son temps, documentis ineditis.
[d] H. Wickham Stead, “History of Italy,” in the New Volumes of the Encyclopædia Britannica.
[e] F. Bertolini, op. cit.
[f] Jules Zeller, Pie IX et Victor Emanuel, 1846-1878.
[g] Comte de Beaufort, Histoire de l’invasion des états pontificaux.
[h] The O’Clery, The Making of Italy.
[i] G. S. Godkin, Life of Victor Emmanuel II, First King of Italy.