Siracusa, J. M. (2010). Diplomacy: A Very Short Introduction (1st.). Oxford.
Cita Chicago (17th ed.)Siracusa, Joseph M. Diplomacy: A Very Short Introduction. 1st. Oxford, 2010.
Cita MLA (9th ed.)Siracusa, Joseph M. Diplomacy: A Very Short Introduction. 1st. Oxford, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.