Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2011). The 2012 ageing report: Underlying assumptions and projection methodologies. Office of the Official Publications of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. The 2012 Ageing Report: Underlying Assumptions and Projection Methodologies. Luxemburg: Office of the Official Publications of the European Union, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. The 2012 Ageing Report: Underlying Assumptions and Projection Methodologies. Office of the Official Publications of the European Union, 2011.