APA Style

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

Chicago Style

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

MLA Style

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

Turabian Style

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