APA (7th ed.) Citation

Gilbert, J. B. (2005). Clear Speech: Pronunciation and Listening Comprehension in North American English. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gilbert, Judy B. Clear Speech: Pronunciation and Listening Comprehension in North American English. Cambridge University Press, 2005.

MLA (8th ed.) Citation

Gilbert, Judy B. Clear Speech: Pronunciation and Listening Comprehension in North American English. Cambridge University Press, 2005.