Παραπομπή σε μορφή APA (7η εκδ.)

European Centre for the Development of Vocational Training. (2008). Skill needs in Europe: Focus on 2020. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Centre for the Development of Vocational Training. Skill Needs in Europe: Focus on 2020. Luxembourg: Office for Official Publications of the European Communities, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Centre for the Development of Vocational Training. Skill Needs in Europe: Focus on 2020. Office for Official Publications of the European Communities, 2008.