APA Citation

and, U. N. E. a. S. C. f. A. Clear Speech: Pronunciation and Listening Comprehension in North American English. United Nations.

Chicago Style Citation

and, United Nations. Economic and Social Commission for Asia. Clear Speech: Pronunciation and Listening Comprehension in North American English. United Nations.

MLA Citation

and, United Nations. Economic and Social Commission for Asia. Clear Speech: Pronunciation and Listening Comprehension in North American English. United Nations.