APA (7th ed.) Citation

Bull. (2002). The anarchial society: A study of order in world politics (3rd ed.). Columbia University Press.

Chicago Style (17th ed.) Citation

Bull. The Anarchial Society: A Study of Order in World Politics. 3rd ed. New York: Columbia University Press, 2002.

MLA (8th ed.) Citation

Bull. The Anarchial Society: A Study of Order in World Politics. 3rd ed. Columbia University Press, 2002.