Πετράκος, Γ. (1995). A european macro-region in the making ?: The Balkan trade relations of Greece. Volos: University of Thessaly. Department of Planning and Regional Development.
Παραπομπή Chicago StyleΠετράκος, Γιώργος. A European Macro-region in the Making ?: The Balkan Trade Relations of Greece. Volos: University of Thessaly. Department of Planning and Regional Development, 1995.
Παραπομπή MLAΠετράκος, Γιώργος. A European Macro-region in the Making ?: The Balkan Trade Relations of Greece. Volos: University of Thessaly. Department of Planning and Regional Development, 1995.
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