International Phonetic Alphabet

The International Phonetic Alphabet (IPA) is a set of symbols designed to be used for representing the speech sounds of languages of the world. This set of symbols has many uses. Keywords: esl/efl; language teaching; phonetics; pronunciation

[1]  William J. Hardcastle,et al.  Extensions to the International Phonetic Alphabet for the transcription of atypical speech , 1990 .

[2]  John H. Esling,et al.  The VoQS System for the Transcription of Voice Quality , 1995, Journal of the International Phonetic Association.

[3]  M.K.C. MacMahon,et al.  The International Phonetic Association: The first 100 years , 1986, Journal of the International Phonetic Association.