United nations. (2006). World trade organization: Notes on the content and process. UNDP.
Чикаго маягийн жагсаалтUnited nations. World Trade Organization: Notes on the Content and Process. Colombo: UNDP, 2006.
MLA ишлэлUnited nations. World Trade Organization: Notes on the Content and Process. UNDP, 2006.
Warning: These citations may not always be 100% accurate.