the international bank for reconstruction and development. world bank. (2000). Trade Blocs: A World Bank policy research report. Oxford University press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)the international bank for reconstruction and development. world bank. Trade Blocs: A World Bank Policy Research Report. New York: Oxford University press, 2000.
MLA -ийн эшлэл (9 дэх хэвлэлт)the international bank for reconstruction and development. world bank. Trade Blocs: A World Bank Policy Research Report. Oxford University press, 2000.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.