Cita APA (7a ed.)

Macaj, G., & Koops, J. A. (2015). The European Union as a diplomatic actor. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Macaj, Gjovalin, y Joachim A. Koops. The European Union as a Diplomatic Actor. Basingstoke [etc.]: Palgrave Macmillan, 2015.

Cita MLA (9a ed.)

Macaj, Gjovalin, y Joachim A. Koops. The European Union as a Diplomatic Actor. Palgrave Macmillan, 2015.