Lanzieri, G. (2008). Population in Europe 2007: First results. Statistics in focus: Population and social conditions.
Citazione stile Chigago Style (17a edizione)Lanzieri, Giampaolo. "Population in Europe 2007: First Results." Statistics in Focus: Population and Social Conditions 2008.
Citatione MLA (8a ed.)Lanzieri, Giampaolo. "Population in Europe 2007: First Results." Statistics in Focus: Population and Social Conditions, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.