Gilbert, J. B., & Judy B. Gilbert. (2001). Clear speech from the start: Basic pronunciation and listening comprehension in North American English. Cambridge, UK: New York,Cambridge University Press.
Stile di citazione ChicagoGilbert, Judy B., e Judy B. Gilbert. Clear Speech From the Start: Basic Pronunciation and Listening Comprehension in North American English. Cambridge, UK: New York,Cambridge University Press, 2001.
Citazione MLAGilbert, Judy B., e Judy B. Gilbert. Clear Speech From the Start: Basic Pronunciation and Listening Comprehension in North American English. Cambridge, UK: New York,Cambridge University Press, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.