Cita APA

Orion, G. F. (1997). Pronouncing American English: : Sounds, Stress, and Intonation (2nd ed.). Pacific Grove: : Heinle Heinle.

Citación estilo Chicago

Orion, Gertrude F. Pronouncing American English: : Sounds, Stress, and Intonation. 2nd ed. Pacific Grove: : Heinle Heinle, 1997.

Cita MLA

Orion, Gertrude F. Pronouncing American English: : Sounds, Stress, and Intonation. 2nd ed. Pacific Grove: : Heinle Heinle, 1997.