Harrison, K. D. A. (2007). When languages die: The extinction of the world`s languages and the erosion of human knowledge.
Chicago Edition CitationHarrison, K David; Author. When Languages Die: The Extinction of the World`s Languages and the Erosion of Human Knowledge. New Delhi, Oxford University Press, 2007.
MLA Edition CitationHarrison, K David; Author. When Languages Die: The Extinction of the World`s Languages and the Erosion of Human Knowledge. 2007.
Warning: These citations may not always be 100% accurate.