Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2008). The 2009 ageing report: Underlying assumptions and projection methodologies for the EU -27 members states (2007-2060). Office of the Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. The 2009 Ageing Report: Underlying Assumptions and Projection Methodologies for the EU -27 Members States (2007-2060). Luxemburg: Office of the Official Publications of the European Communities, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. The 2009 Ageing Report: Underlying Assumptions and Projection Methodologies for the EU -27 Members States (2007-2060). Office of the Official Publications of the European Communities, 2008.