English
null element
French
Source(s):TRASK 1993191
CRYSTAL 2003321
TRASK 1996244
HAEGEMAN 1991395, 402-403
ELL5150
- TRASK, R. L. (1993) A Dictionary of Grammatical Terms in Linguistics. New York: Routledge.
- CRYSTAL, David. (2003) A Dictionary of Linguistics and Phonetics, 5th Ed Oxford: Blackwell.
- TRASK, R. L. (1996) A Dictionary of Phonetics and Phonology. London: Routledge.
- HAEGEMAN, Liliane. (1991) Introduction to Government and Binding Theory. Oxford: Blackwell.
- The Encyclopedia of Language & Linguistics. (1994) Oxford: Pergamon Press.