United Nations. Economic Commission for Europe, Cosgrove-Sacks, C., & Apostolov, M. (2003). Trade facilitation: The challenges for growth and development. United Nations.
Чикаго маягийн жагсаалтUnited Nations. Economic Commission for Europe, Carol Cosgrove-Sacks, ба Mario Apostolov. Trade Facilitation: The Challenges for Growth and Development. New York: United Nations, 2003.
MLA ишлэлUnited Nations. Economic Commission for Europe, et al. Trade Facilitation: The Challenges for Growth and Development. United Nations, 2003.
Warning: These citations may not always be 100% accurate.