non-terminal node

Sources

• PALMATIER 1972 102 (nonterminal node)

  PALMATIER, Robert A. (1972) A Glossary for English Transformational Grammar. New York: Appleton-Century-Crofts.

• TRASK 1993 182

  TRASK, R. L. (1993) A Dictionary of Grammatical Terms in Linguistics. New York: Routledge.

• MATTHEWS 1997 245

  MATTHEWS, P.H. (1997) The Concise Oxford Dictionary of Linguistics. Oxford: Oxford University Press.

• CRYSTAL 2003 314

  CRYSTAL, David. (2003) A Dictionary of Linguistics and Phonetics, 5th Ed Oxford: Blackwell.

• KROEGER 2005 40

  KROEGER, Paul R. (2005) Analyzing Grammar: An Introduction. Cambridge: Cambridge University Press.