Cita APA (7th ed.)

Berridge, G. (1995). Diplomacy: Theory and practice. Prentice Hall/Harvester Wheatsheaf.

Cita Chicago (17th ed.)

Berridge, Geoff. Diplomacy: Theory and Practice. London: Prentice Hall/Harvester Wheatsheaf, 1995.

Cita MLA (9th ed.)

Berridge, Geoff. Diplomacy: Theory and Practice. Prentice Hall/Harvester Wheatsheaf, 1995.