Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2007). The Instrument for Structural Policy for Pre-Accession (ISPA) in 2006: Report from the Commission. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. The Instrument for Structural Policy for Pre-Accession (ISPA) in 2006: Report from the Commission. Luxembourg: Office for Official Publications of the European Communities, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. The Instrument for Structural Policy for Pre-Accession (ISPA) in 2006: Report from the Commission. Office for Official Publications of the European Communities, 2007.