1. Jonathan Fox, “Unpacking ‘Transnational Citizenship,’” Annual Review of Political Science 8 (2005): 171–201;
2. Sanjeev Khagram and Peggy Levitt, The Transnational Studies Reader: Intersections and Innovations (New York: Routledge, 2008); and
3. Roger Waldinger and D. Fitzgerald, “Transnationalism in Question,” American Journal of Sociology 109 (2004): 1177–1195.
4. Mark I. Choate, Emigrant Nation: The Making of Italy Abroad (Cambridge: Harvard University Press, 2008).
5. Gabriel Sheffer, ed., Modern Diasporas in International Politics (London: Croom Helm, 1986) and