Glossary of linguistic terms Loos, Eugene E (ред).. 2004. Glossary of linguistic terms. (ред)Eugene E Loos. https://glossary.sil.org/ (2018-12-05).
A Dictionary of Linguistics and Phonetics Crystal, David, авт . 2008. A Dictionary of Linguistics and Phonetics. 6th изд. Oxford: Blackwell.
Dictionary of language and linguistics Hartmann, R.R.K. & F.C. Stork, авт-ри . 1972. Dictionary of language and linguistics. London: Applied Science.