APA-viite (7. p.)
Barkin, J. S. (2010). Realist constructivism: Rethinking international relations theory. Cambridge University Press.
Chicago-viite (17. p.)
Barkin, J. Samuel. Realist Constructivism: Rethinking International Relations Theory. New York: Cambridge University Press, 2010.
MLA-viite (9. p.)
Barkin, J. Samuel. Realist Constructivism: Rethinking International Relations Theory. Cambridge University Press, 2010.
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