natural class

Sources

• TRASK 1993 178

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

• TRASK 1996 235

  TRASK, R. L. (1996) A Dictionary of Phonetics and Phonology. London: Routledge. 

• PALMATIER 1972 100-101

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

• AKMAJIAN etal. 1984 122

  AKMAJIAN, Adrian, DEMERS, Richard A., & HARNISH, Robert M. (1984) Linguistics: An Introduction to Language and Communication, 2nd Ed. Cambridge, MA: The MIT Press.

• MATTHEWS 1997 238

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

• CRYSTAL 2003 309

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