APA (7e ed.) Bronvermelding

(2012). EU energy in figures: Statistical pocketbook ... / European Commission, Energy. Publ. Off. of the Europ. Union.

Chicago (17e ed.) Bronvermelding

EU Energy in Figures: Statistical Pocketbook ... / European Commission, Energy. Luxembourg: Publ. Off. of the Europ. Union, 2012.

MLA (8e ed.) Bronvermelding

EU Energy in Figures: Statistical Pocketbook ... / European Commission, Energy. Publ. Off. of the Europ. Union, 2012.