Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2003). Building skills and qualifications among SME employees. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Building Skills and Qualifications Among SME Employees. Luxembourg: Office for Official Publications of the European Communities, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Building Skills and Qualifications Among SME Employees. Office for Official Publications of the European Communities, 2003.