Sullivan , M. . P. (2002). Theories of international relations: Transition vs Persistence. Palgrave.
Cita Chicago (17th ed.)Sullivan , Michael P. Theories of International Relations: Transition Vs Persistence. New York: Palgrave, 2002.
Cita MLA (9th ed.)Sullivan , Michael P. Theories of International Relations: Transition Vs Persistence. Palgrave, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.