Citazione Stile APA (7a Edizione)
Eurostat & European Commission. (2013). Sustainable development in the European Union: Key messages. Publications Office of the European Union.
Citazione stile Chigago Style (17a edizione)
Eurostat e European Commission. Sustainable Development in the European Union: Key Messages. Luxembourg: Publications Office of the European Union, 2013.
Citatione MLA (9a ed.)
Eurostat e European Commission. Sustainable Development in the European Union: Key Messages. Publications Office of the European Union, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.