Palmer, G., & Morgan, T. C. (2006). A theory of foreign policy. Princeton University Press.
Chicago Style (17th ed.) ZitazioaPalmer, Glenn, eta T. Clifton Morgan. A Theory of Foreign Policy. Princeton, NJ: Princeton University Press, 2006.
MLA (9th ed.) ZitazioaPalmer, Glenn, eta T. Clifton Morgan. A Theory of Foreign Policy. Princeton University Press, 2006.
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