Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2007). Europe's demographic future facts and figures on challenges and opportunities. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Europe's Demographic Future Facts and Figures on Challenges and Opportunities. Luxembourg: Office for Official Publications of the European Communities, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Europe's Demographic Future Facts and Figures on Challenges and Opportunities. Office for Official Publications of the European Communities, 2007.