Cavour
Martinengo-Cesaresco, Evelyn Lilian Hazeldine Carrington,contessa,1852-1931.
Port Washington London Kennikat Press
1970
Facsimile reprint of: 1st ed., London : Macmillan, 1898
Bibliography: p.221-222
Cavour, Camillo Benso, conte di, 1810-1861.