APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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