"European citizenship in a time of crisis" (2014), by Carlos Closa and Daniela Vintila

In "The State of the European Union: How European citizens deal with these times of crisis", Madrid: Fundación Alternativas and Friedrich-Ebert-Stiftung, p. 19-31

http://www.falternativas.org/la-fundacion/documentos/libros-e-informes/the-state-of-the-european-union-2014-how-european-citizens-deal-with-these-times-of-crisis