Rengger, N. J. (2000). International relations, political theory, and the problem of order: Beyond international relations theory? Routledge.
Cita Chicago (17th ed.)Rengger, N. J. International Relations, Political Theory, and the Problem of Order: Beyond International Relations Theory? London ; New York: Routledge, 2000.
Cita MLA (9th ed.)Rengger, N. J. International Relations, Political Theory, and the Problem of Order: Beyond International Relations Theory? Routledge, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.