Chapter XIX. Ineffectual Struggles (1815-1847 A.D.)
[b] Isaac Butt, op. cit.
[c] Heinrich Leo, Geschichte der italienischen Staaten.
[d] W. Spalding, op. cit.
[e] J. A. R. Marriot, The Makers of Modern Italy.
[f] R. H. Wrightson, A History of Modern Italy.
[g] J. A. Symonds, op. cit.
[h] Countess Martinengo Cesaresco, The Liberation of Italy.
i Gualterio, Rivolgimenti Italiani.
[j] F. Sassone, France et l’Italie.
[k] C. A. Fyffe, A History of Modern Europe.
[l] Jules Zeller, op. cit.