Παραπομπή σε μορφή APA (7η εκδ.)

European Centre for the Development of Vocational Training. (2007). Systems, institutional frameworks and processes for early identification of skill needs. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Centre for the Development of Vocational Training. Systems, Institutional Frameworks and Processes for Early Identification of Skill Needs. Luxembourg: Office for Official Publications of the European Communities, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Centre for the Development of Vocational Training. Systems, Institutional Frameworks and Processes for Early Identification of Skill Needs. Office for Official Publications of the European Communities, 2007.