van Driem, G. (2005) The language organism: the Leiden theory of language evolution. In James W. Minett and William S.-Y. Wang, editors, Language Acquisition, Change and Emergence: Essays in Evolutionary Linguistics . City University of Hong Kong Press.

van Driem, G. (2005) The language organism: the Leiden theory of language evolution. In James W. Minett and William S.-Y. Wang, editors, Language Acquisition, Change and Emergence: Essays in Evolutionary Linguistics. City University of Hong Kong Press.

2007	-	Language as Shaped by the Brain - Christiansen,Chater	::
		van Driem, G. (2005). The language organism: The Leiden theory of language evolution. In J.W. Minett & W.S.-Y. Wang (Eds.), Language acquisition, change and emergence: Essays in evolutionary linguistics (pp. 331-340). Hong Kong: City University of Hong Kong Press.