Cita APA (7a ed.)

Smith, K. E. (2003). European Union Foreign Policy in a changing world. Polity.

Cita Chicago Style (17a ed.)

Smith, Karen E. European Union Foreign Policy in a Changing World. Cambridge (U.K.): Polity, 2003.

Cita MLA (9a ed.)

Smith, Karen E. European Union Foreign Policy in a Changing World. Polity, 2003.