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.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Organisation for Economic Co-operation and Development ба ProQuest (Firm). Trends in International Migration: Annual Report. 2004 ed. Paris: Organisation for Economic Co-operation and Development, 2005.
MLA -ийн эшлэл (9 дэх хэвлэлт)Organisation for Economic Co-operation and Development ба ProQuest (Firm). Trends in International Migration: Annual Report. 2004 ed. Organisation for Economic Co-operation and Development, 2005.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.