Gilbert, J. B. (2001). Clear speech from the start: Basic pronunciation and listening comprehension in North American english : student's book (First published.). Cambridge : New York: Cambridge University Press.
Citación estilo ChicagoGilbert, Judy B. Clear Speech From the Start: Basic Pronunciation and Listening Comprehension in North American English : Student's Book. First published. Cambridge : New York: Cambridge University Press, 2001.
Cita MLAGilbert, Judy B. Clear Speech From the Start: Basic Pronunciation and Listening Comprehension in North American English : Student's Book. First published. Cambridge : New York: Cambridge University Press, 2001.
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