APA (7th ed.) Citation

Nicolson, H. (1946). The Congress of Vienna : a study in allied unity, 1812-1822: A study in allied unity, 1812-1822. Constable.

Chicago Style (17th ed.) Citation

Nicolson, Harold. The Congress of Vienna : A Study in Allied Unity, 1812-1822: A Study in Allied Unity, 1812-1822. London: Constable, 1946.

MLA (9th ed.) Citation

Nicolson, Harold. The Congress of Vienna : A Study in Allied Unity, 1812-1822: A Study in Allied Unity, 1812-1822. Constable, 1946.

Warning: These citations may not always be 100% accurate.