United nations. (2003). Sharing a world of difference the Earth's linguistic, cultural and biologyical diversity. United nations.
Чикаго маягийн жагсаалтUnited nations. Sharing a World of Difference the Earth's Linguistic, Cultural and Biologyical Diversity. New York: United nations, 2003.
MLA ишлэлUnited nations. Sharing a World of Difference the Earth's Linguistic, Cultural and Biologyical Diversity. United nations, 2003.
Warning: These citations may not always be 100% accurate.