Cita APA (7a ed.)

Jørgensen, K. E., Aarstad, Å. K., Drieskens, E., Laatikainen, K. V., & Tonra, B. (2015). The Sage handbook of European foreign policy. Sage Reference.

Cita Chicago Style (17a ed.)

Jørgensen, Knud Erik, Åsne Kalland Aarstad, Edith Drieskens, Katie Verlin Laatikainen, y Ben Tonra. The Sage Handbook of European Foreign Policy. Los Angeles: Sage Reference, 2015.

Cita MLA (9a ed.)

Jørgensen, Knud Erik, et al. The Sage Handbook of European Foreign Policy. Sage Reference, 2015.