Organisation for Economic Co-operation and Development & ProQuest (Firm). (2005). Trends in international migration: Annual report (2004 ed.). Organisation for Economic Co-operation and Development.
Cita Chicago (17th ed.)Organisation for Economic Co-operation and Development i ProQuest (Firm). Trends in International Migration: Annual Report. 2004 ed. Paris: Organisation for Economic Co-operation and Development, 2005.
Cita MLA (9th ed.)Organisation for Economic Co-operation and Development i ProQuest (Firm). Trends in International Migration: Annual Report. 2004 ed. Organisation for Economic Co-operation and Development, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.