APA-čujuhus (7. p.)
James, H. (2008). The Roman predicament: How the rules of international order create the politics of empire. Princeton University Press.
Chicago-čujuhus (17. p.)
James, Harold. The Roman Predicament: How the Rules of International Order Create the Politics of Empire. Princeton, N.J.: Princeton University Press, 2008.
MLA-čujuhus (9. p.)
James, Harold. The Roman Predicament: How the Rules of International Order Create the Politics of Empire. Princeton University Press, 2008.
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