Παραπομπή APA
Black Sea Economic Cooperation (BSEC), & Celac, S. (2007). Black Sea economic cooperation: Fifteen years of regional activity (1992-2007) : views by foreign ministers and heads of BSEC institutions. Athens: ICBSS.
Παραπομπή Chicago StyleBlack Sea Economic Cooperation (BSEC), and Sergiu Celac. Black Sea Economic Cooperation: Fifteen Years of Regional Activity (1992-2007) : Views By Foreign Ministers and Heads of BSEC Institutions. Athens: ICBSS, 2007.
Παραπομπή MLABlack Sea Economic Cooperation (BSEC), and Sergiu Celac. Black Sea Economic Cooperation: Fifteen Years of Regional Activity (1992-2007) : Views By Foreign Ministers and Heads of BSEC Institutions. Athens: ICBSS, 2007.
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