1. United Nations. International migration and development: Report of the Secretary-General, UN General Assembly Sixty-eighth session on Globalization and Interdependence. 2013
2. Goldin I, Cameron G, Balarajan M. Exceptional people: how migration shaped our world and will define our future. Princeton, NJ, USA: Princeton University Press; 2012.
3. International Organization for Migration. Colombo Process – Regional Consultative Process on Overseas Employment and Contractual Labour for Countries of Origin in Asia. Geneva, Switzerland: IOM Publications; 2011.
4. Sri Lanka Bureau of Foreign Employment. Annual Statistical Report of the Sri Lanka Bureau of Foreign Employment (SLBFE). Colombo, Sri Lanka: SLBFE Publications; 2010.
5. Central Bank of Sri Lanka. The Central Bank Annual Report 2011. Colombo, Sri Lanka: Central Bank of Sri Lanka Publications; 2011.