1. Bloch, Bernard: 1949, ‘Leonard Bloomfield’, Language 25, 87–98.
2. Bolinger, Dwight: 1980, Language — The Loaded Weapon, Longman, London.
3. Chomsky, Noam: 1965, Aspects of the Theory of Syntax, MIT Press, Cambridge, Massachusetts.
4. —: 1968, ‘Language and the Mind’, in D. Borstein (ed.), Readings in the Theory of Grammar (1976), Winthrop, Cambridge, Massachusetts, reprinted from Psychology Today, February 1968.
5. —: 1980, Rules and Representations, Columbia University Press, New York.