APA-referens (7:e uppl.)
Rengger, N. J. (2000). International relations, political theory, and the problem of order: Beyond international relations theory? Routledge.
Chicago-referens (17:e uppl.)
Rengger, N. J. International Relations, Political Theory, and the Problem of Order: Beyond International Relations Theory? London ; New York: Routledge, 2000.
MLA-referens (9:e uppl.)
Rengger, N. J. International Relations, Political Theory, and the Problem of Order: Beyond International Relations Theory? Routledge, 2000.
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