Hurford, J. (2004) Linguistic Evolution: Cognitive Preadaptations. In Philipp Strazny, editor, Encyclopedia of Linguistics . Chicago: Fitzroy Dearborn.

Hurford, J. (2004) Linguistic Evolution: Cognitive Preadaptations. In Philipp Strazny, editor, Encyclopedia of Linguistics. Chicago: Fitzroy Dearborn.

2003	-	Language Evolution: Consensus and Controversies - Christiansen,Kirby	::	8
		25 Hurford, J. (in press) Evolution of language: cognitive preadaptations. In Fitzroy Dearborn Encyclopedia of Linguistics (Strazny, P., ed.), Fitzroy Dearborn Publishers, Chicago (in press)