United Nations Department of Public Information. (2009). Yearbook of the United Nations 2006. UN.
Чикаго маягийн жагсаалтUnited Nations Department of Public Information. Yearbook of the United Nations 2006. New York: UN, 2009.
MLA ишлэлUnited Nations Department of Public Information. Yearbook of the United Nations 2006. UN, 2009.
Warning: These citations may not always be 100% accurate.