APA (7th ed.) Citation

Gilbert, J. B. (1990). Clear speech pronunciation and listening comprehension in Amirican English Students Book. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gilbert, Judi Bogen. Clear Speech Pronunciation and Listening Comprehension in Amirican English Students Book. Cambridge University Press, 1990.

MLA (8th ed.) Citation

Gilbert, Judi Bogen. Clear Speech Pronunciation and Listening Comprehension in Amirican English Students Book. Cambridge University Press, 1990.