Παραπομπή σε μορφή APA (7η εκδ.)

European Commission & European Commission Eurostat. (2011). EU energy and transport in figures: Statistical pocketbook 2011. Publications Office of the European Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission και European Commission Eurostat. EU Energy and Transport in Figures: Statistical Pocketbook 2011. Luxembourg: Publications Office of the European Union, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission και European Commission Eurostat. EU Energy and Transport in Figures: Statistical Pocketbook 2011. Publications Office of the European Union, 2011.