Sagmo, Tove Heggli (2016) Return Migration and Social Change: Creating Distinctions in the Social Field. PhD thesis, Department of Sociology and Human Geography , University of Oslo, Oslo.
Erdal, Marta Bivand (2012) Transnational ties and belonging: Remittances from Pakistani migrants in Norway. PhD thesis, Sociology and Human Geography, University of Oslo.
Carling, Jørgen (2007) Transnationalism in the Context of Restrictive Immigration Policy. PhD thesis, Department of Sociology and Human Geography, University of Oslo, Oslo.