Citazione Stile APA (7a Edizione)
European Environment Agency. (2013). Air quality in Europe - 2013 report. Publications Office of the European Union.
Citazione stile Chigago Style (17a edizione)
European Environment Agency. Air Quality in Europe - 2013 Report. Luxembourg: Publications Office of the European Union, 2013.
Citatione MLA (9a ed.)
European Environment Agency. Air Quality in Europe - 2013 Report. Publications Office of the European Union, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.