Beitz, Charles R
Political theory and international relations / Charles R. Beits
Princeton University Press, 1979
 Buku Teks
Gilpin, Robert
The Political economy of international relations
Princeton University Press, 1987
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Olson, William Clinton
The theory and practice of international relations
Prentice Hall International, 1994
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Viotti, Paul R
International relations theory
Longman, 2012
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Kaufman, Joyce P
Introduction to international relations : theory and practice
Littlefield Publishers, 2013
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