APA aipamena

403798 Duckworth, M. (1991). Success at first certificate listening tests / [kaset]. Oxford : Oxford University Press.

Chicago Style aipamena

403798 Duckworth, Michael. Success at First Certificate Listening Tests / [kaset]. Oxford : Oxford University Press, 1991.

MLA aipamena

403798 Duckworth, Michael. Success at First Certificate Listening Tests / [kaset]. Oxford : Oxford University Press, 1991.

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