Gaya APA

Gilbert, Judy B.. (2005). Clear speech: pronunciation and listening comprehension in North American English . : Cambridge University Press.

Gaya Chicago

Gilbert, Judy B.. Clear speech: pronunciation and listening comprehension in North American English. : Cambridge University Press, 2005. Text.

Gaya MLA

Gilbert, Judy B.. Clear speech: pronunciation and listening comprehension in North American English. : Cambridge University Press, 2005. Text.

Gaya Turabian

Gilbert, Judy B.. Clear speech: pronunciation and listening comprehension in North American English. : Cambridge University Press, 2005. Print.