Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2005). Human capital as a factor of growth and promotion of employment at the regional level: The case of France and Germany. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Human Capital as a Factor of Growth and Promotion of Employment at the Regional Level: The Case of France and Germany. Luxembourg: Office for Official Publications of the European Communities, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Human Capital as a Factor of Growth and Promotion of Employment at the Regional Level: The Case of France and Germany. Office for Official Publications of the European Communities, 2005.