Cita APA (7th ed.)
Eurostat. (2013). Key figures on Europe 2012. Publications Office of the European Union. https://doi.org/10.2785/23767
Cita Chicago (17th ed.)
Eurostat. Key Figures on Europe 2012. Luxemburgo: Publications Office of the European Union, 2013. https://doi.org/10.2785/23767.
Cita MLA (9th ed.)
Eurostat. Key Figures on Europe 2012. Publications Office of the European Union, 2013. https://doi.org/10.2785/23767.
Atenció: Aquestes cites poden no estar 100% correctes.