Cita APA (7a ed.)

Smith, S. A., Hadfield, A., & Dunne, T. (2008). Foreign policy: Theories, actors, cases. Oxford University Press.

Cita Chicago Style (17a ed.)

Smith, S. A., Amelia Hadfield, y Timothy Dunne. Foreign Policy: Theories, Actors, Cases. Oxford [England] ; New York: Oxford University Press, 2008.

Cita MLA (8a ed.)

Smith, S. A., et al. Foreign Policy: Theories, Actors, Cases. Oxford University Press, 2008.