Erdal, Marta Bivand & Aleksandra Lewicki (2016) Moving citizens: Citizenship practices among Polish migrants in Norway and the United Kingdom, Social Identities 22(1): 112–128.
Erdal, Marta Bivand & Aleksandra Lewicki (2016) Polish migration within Europe: mobility, transnationalism and integration, Social Identities 22(1): 1–9.