European Commission (Brussels, Belgium). (2009). Key publications of the European Union 2009 ([1st ed.].). Publications Office of the European Union.
Citácia podle Chicago (17th ed.)European Commission (Brussels, Belgium). Key Publications of the European Union 2009. [1st ed.]. Luxembourg: Publications Office of the European Union, 2009.
Citácia podľa MLA (8th ed.)European Commission (Brussels, Belgium). Key Publications of the European Union 2009. [1st ed.]. Publications Office of the European Union, 2009.
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