APA (7th ed.) Citation

Boucher, D. (1998). Political theories of international relations: From Thucydides to the present. Oxford University Press.

Chicago Style (17th ed.) Citation

Boucher, David. Political Theories of International Relations: From Thucydides to the Present. New York: Oxford University Press, 1998.

MLA (9th ed.) Citation

Boucher, David. Political Theories of International Relations: From Thucydides to the Present. Oxford University Press, 1998.

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