(2015). Quality of life: Facts and views / Eurostat (2015 ed.). Publ. Off. of the Europ. Union.
Lua i Stíl Chicago (17ú heag.)Quality of Life: Facts and Views / Eurostat. 2015 ed. Luxembourg: Publ. Off. of the Europ. Union, 2015.
Lua MLA (8ú heag.)Quality of Life: Facts and Views / Eurostat. 2015 ed. Publ. Off. of the Europ. Union, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.