Annie Broadhead. (2000). Advance yourEnglish: A short course for advanced learners (coursebook). Cambridge, UK: Cambridge Univ. Press.
Παραπομπή Chicago StyleAnnie Broadhead. Advance YourEnglish: A Short Course for Advanced Learners (coursebook). Cambridge, UK: Cambridge Univ. Press, 2000.
Παραπομπή MLAAnnie Broadhead. Advance YourEnglish: A Short Course for Advanced Learners (coursebook). Cambridge, UK: Cambridge Univ. Press, 2000.
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