Newmeyer, F. J. (1998) On the supposed 'counterfunctionality' of universal grammar: Some evolutionary considerations. In Hurford, J. R. and Studdert-Kennedy, M. and Knight C., editors, Approaches to the Evolution of Language: Social and Cognitive Bases . Cambridge: Cambridge University Press.

Newmeyer, F. J. (1998) On the supposed 'counterfunctionality' of universal grammar: Some evolutionary considerations. In Hurford, J. R. and Studdert-Kennedy, M. and Knight C., editors, Approaches to the Evolution of Language: Social and Cognitive Bases. Cambridge: Cambridge University Press.

2001	-	Sciences of complexity and language origins: an alternative to natural selection - Longa	::
		--(1998). On the supposed `counterfunctionality' of Universal Grammar: some evolutionary implications. In Hurford, James, Michael Studdert-Kennedy and Chris Knight (eds.), Approaches to the Evolution of Language. Cambridge: Cambridge University Press, 305--319.
2001	-	From Cultural Selection to Genetic Selection: A Framework for the Evolution of Language - Dor,Jablonka	::	1
		NEWMEYER, F. J. (1998): On the supposed `counterfunctionality' of universal grammar: Some evolutionary implications. In HURFORD, J. R., STUDDERT-KENNEDY, M. and KNIGHT, C. (eds): Approaches to the Evolution of Language. Cambridge University Press.
1999	-	Possible stages in the evolution of the language capacity - Jackendoff	::	21
		3 Newmeyer, F.J. (1998) On the supposed `counterfunctionality' of Universal Grammar: some evolutionary implications, in Approaches to the Evolution of Language (Hurford, J., Studdert-Kennedy, M. and Knight, C., eds), pp. 305--319, Cambridge University Press