APA aipamena

Catherine Walter. (1991). The new Cambridge English course testbook ; T1. Cambridge: Cambridge Univ. Press.

Chicago Style aipamena

Catherine Walter. The New Cambridge English Course Testbook ; T1. Cambridge: Cambridge Univ. Press, 1991.

MLA aipamena

Catherine Walter. The New Cambridge English Course Testbook ; T1. Cambridge: Cambridge Univ. Press, 1991.

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