APA (7th ed.) Citation

Nicolson, H. (1970). The congress of Vienna: A study in allied unity: 1812-1822 (3.impr.). Methuen.

Chicago Style (17th ed.) Citation

Nicolson, Harold. The Congress of Vienna: A Study in Allied Unity: 1812-1822. 3.impr. London: Methuen, 1970.

MLA (9th ed.) Citation

Nicolson, Harold. The Congress of Vienna: A Study in Allied Unity: 1812-1822. 3.impr. Methuen, 1970.

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