APA (7th ed.) Citation

Luard, E. (1992). The balance of power: : the system of international relations, 1648-1815. St. Martin's Press.

Chicago Style (17th ed.) Citation

Luard, Evan. The Balance of Power: : The System of International Relations, 1648-1815. New York: St. Martin's Press, 1992.

MLA (9th ed.) Citation

Luard, Evan. The Balance of Power: : The System of International Relations, 1648-1815. St. Martin's Press, 1992.