Cita APA (7a ed.)

Berridge, G. (2002). Diplomacy: Theory and practice (2nd. ed.). Palgrave.

Cita Chicago Style (17a ed.)

Berridge, Geoff. Diplomacy: Theory and Practice. 2nd. ed. Houndmills: Palgrave, 2002.

Cita MLA (9a ed.)

Berridge, Geoff. Diplomacy: Theory and Practice. 2nd. ed. Palgrave, 2002.