Clarey, M. E., & Dixson, R. J. (1947). Pronunciation exercises in English: Including drills for the correction of faulty accent and intonation. Regents Publishing Co. Inc.
Cita Chicago (17th ed.)Clarey, M. Elizabeth, i Robert J. Dixson. Pronunciation Exercises in English: Including Drills for the Correction of Faulty Accent and Intonation. Nueva York: Regents Publishing Co. Inc, 1947.
Cita MLA (9th ed.)Clarey, M. Elizabeth, i Robert J. Dixson. Pronunciation Exercises in English: Including Drills for the Correction of Faulty Accent and Intonation. Regents Publishing Co. Inc, 1947.
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