WEIR. (1990). Communicative language testing. Prentice Hall.
Chicago Style (17th ed.) CitationWEIR. Communicative Language Testing. New York: Prentice Hall, 1990.
MLA (8th ed.) CitationWEIR. Communicative Language Testing. Prentice Hall, 1990.
Warning: These citations may not always be 100% accurate.