Botero, G. (1956). The Reason of state. Routledge.
Cita Chicago (17th ed.)Botero, Giovanni. The Reason of State. London: Routledge, 1956.
Cita MLA (8th ed.)Botero, Giovanni. The Reason of State. Routledge, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.