Jones, D. (1950). An outline of English phonetics (7th ed.). W. Heffer & Sons.
Cita Chicago Style (17a ed.)Jones, Daniel. An Outline of English Phonetics. 7th ed. Cambridge: W. Heffer & Sons, 1950.
Cita MLA (9a ed.)Jones, Daniel. An Outline of English Phonetics. 7th ed. W. Heffer & Sons, 1950.
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