APA (7th ed.) Citation

Smith, K. E. (2008). European Union foreign policy in a changing world (2nd ed.). Polity.

Chicago Style (17th ed.) Citation

Smith, Karen E. European Union Foreign Policy in a Changing World. 2nd ed. Cambridge: Polity, 2008.

MLA (9th ed.) Citation

Smith, Karen E. European Union Foreign Policy in a Changing World. 2nd ed. Polity, 2008.