Παραπομπή APA
European Commission. (2004). The instument for structural policy for pre-accession (ISPA) in 2003: Annual report. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. The Instument for Structural Policy for Pre-accession (ISPA) in 2003: Annual Report. Luxembourg: Office for Official Publications of the European Communities, 2004.
Παραπομπή MLAEuropean Commission. The Instument for Structural Policy for Pre-accession (ISPA) in 2003: Annual Report. Luxembourg: Office for Official Publications of the European Communities, 2004.
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