Dyfyniad APA

Carroll, B. J. (1980). Testing communicative performance: An interim study. Pergamon Press.

Dyfyniad Arddull Chicago

Carroll, Brendan J. Testing Communicative Performance: An Interim Study. Oxford: Pergamon Press, 1980.

Dyfyniad MLA

Carroll, Brendan J. Testing Communicative Performance: An Interim Study. Pergamon Press, 1980.

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