Gopnik M. et al. 1996. Genetic language impairment: unruly grammars. In: Runciman W. G., Maynard Smith J., Dunbar R. I. M. (eds), Evolution of social behaviour patterns in primates and man, p. 223–249. Oxford University Press, Oxford;
Gopnik M. (ed.) 1997. The inheritance and innateness of grammars. Oxford University Press, Oxford.
