United nations conference on trade and development. (2013). Commodities and development report: Perennial problems, new challenges and evolving perspectives. United nations.
Чикаго маягийн жагсаалтUnited nations conference on trade and development. Commodities and Development Report: Perennial Problems, New Challenges and Evolving Perspectives. New York: United nations, 2013.
MLA ишлэлUnited nations conference on trade and development. Commodities and Development Report: Perennial Problems, New Challenges and Evolving Perspectives. United nations, 2013.
Warning: These citations may not always be 100% accurate.