Cita APA

(2012). Pronouncing American English: Sounds, stress, and intonation (3. edition.). United States of America: Heinle Cengage Learning.

Citación estilo Chicago

Pronouncing American English: Sounds, Stress, and Intonation. 3. edition. United States of America: Heinle Cengage Learning, 2012.

Cita MLA

Pronouncing American English: Sounds, Stress, and Intonation. 3. edition. United States of America: Heinle Cengage Learning, 2012.

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