Ćwiek-Karpowicz, J. (2011). Russian energy policy towards the European Union in the context of the economic crisis. The Polish quarterly of international affairs. - Polska Fundacja Spraw Miȩdzynarodowych.
Citação norma ChicagoĆwiek-Karpowicz, Jarosław. "Russian Energy Policy Towards the European Union in the Context of the Economic Crisis." The Polish Quarterly of International Affairs. - Polska Fundacja Spraw Miȩdzynarodowych 2011.
Citação norma MLAĆwiek-Karpowicz, Jarosław. "Russian Energy Policy Towards the European Union in the Context of the Economic Crisis." The Polish Quarterly of International Affairs. - Polska Fundacja Spraw Miȩdzynarodowych, 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.
