Παραπομπή APA

Sahanaya, W., & Lindeck, J. (1997). IELTS preparation and practice: Listening and speaking (2nd edition.). Oxford: Oxford Univ. Press.

Παραπομπή Chicago Style

Sahanaya, Wendy, και Jeremy Lindeck. IELTS Preparation and Practice: Listening and Speaking. 2nd edition. Oxford: Oxford Univ. Press, 1997.

Παραπομπή MLA

Sahanaya, Wendy, και Jeremy Lindeck. IELTS Preparation and Practice: Listening and Speaking. 2nd edition. Oxford: Oxford Univ. Press, 1997.

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