1. Anderson, Bridget, and Scott Blinder. 2011. Who counts as a migrant? Definitions and their consequences. Briefing Report, The Migration Observatory at the University of Oxford 1: 1–9.
2. Antaki, Charles, and Sue Widdicombe, eds. 1998. Identities in talk. London: Sage.
3. Auer, Peter. 2007. Introduction. In Style and social identities: Alternative approaches to linguistic heterogeneity, ed. Peter Auer, vol. 18, 1–24. Berlin and New York: Walter de Gruyter.
4. Bonifazi, Corrado, Frank Heins, Salvatore Strozza, and Mattia Vitiello. 2009. The Italian transition from emigration to immigration country. IRPPS Working Papers 1: 2–80.
5. Bucholtz, Mary, and Kira Hall. 2005. Identity and interaction: A sociocultural linguistic approach. Discourse Studies 7 (4-5): 585–614.