APA Style

Gilbert, Judy B. (2005). Clear Speech Pronounciation and Listening Comprehension in North American English . New York: Cambridge.

Chicago Style

Gilbert, Judy B. Clear Speech Pronounciation and Listening Comprehension in North American English. New York: Cambridge, 2005. Text.

MLA Style

Gilbert, Judy B. Clear Speech Pronounciation and Listening Comprehension in North American English. New York: Cambridge, 2005. Text.

Turabian Style

Gilbert, Judy B. Clear Speech Pronounciation and Listening Comprehension in North American English. New York: Cambridge, 2005. Print.