C. Richards Jack, & Grant, T. (2012). Tactics for listening: Developing Pack A. More listening. More testing. More effective (Third edition.). Oxford: Oxford University press.
Παραπομπή Chicago StyleC. Richards Jack, και Trew Grant. Tactics for Listening: Developing Pack A. More Listening. More Testing. More Effective. Third edition. Oxford: Oxford University press, 2012.
Παραπομπή MLAC. Richards Jack, και Trew Grant. Tactics for Listening: Developing Pack A. More Listening. More Testing. More Effective. Third edition. Oxford: Oxford University press, 2012.
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