Παραπομπή APA

Kathy Gude. (1997). Advanced listening and speaking CAE (with answer key). Oxford: Oxford Univ. Press.

Παραπομπή Chicago Style

Kathy Gude. Advanced Listening and Speaking CAE (with Answer Key). Oxford: Oxford Univ. Press, 1997.

Παραπομπή MLA

Kathy Gude. Advanced Listening and Speaking CAE (with Answer Key). Oxford: Oxford Univ. Press, 1997.

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