APA aipamena

Underhill, N. (1992). Testing Spoken Language: A Handbook of Oral Testing Techniques. Cambridge: Cambridge University.

Chicago Style aipamena

Underhill, Nic. Testing Spoken Language: A Handbook of Oral Testing Techniques. Cambridge: Cambridge University, 1992.

MLA aipamena

Underhill, Nic. Testing Spoken Language: A Handbook of Oral Testing Techniques. Cambridge: Cambridge University, 1992.

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