Cowie, Leonard W., and Leonard Woolfson. Years of Nationalism: European History 1815-1890. Edward Arnold, 1985. 184-6
Cowie, Leonard W., and Leonard Woolfson. Years of Nationalism: European History 1815-1890. Edward Arnold, 1985. 185, 273
Cowie, Leonard W., and Leonard Woolfson. Years of Nationalism: European History 1815-1890. Edward Arnold, 1985. 185-6, 273
Cowie, Leonard W., and Leonard Woolfson. Years of Nationalism: European History 1815-1890. Edward Arnold, 1985. 186, 274