Mackin, R., & Carver, D. (1968). Higher course of English study.1. Oxford University Press.
Chicago Style aipamenaMackin, Ronald, and David Carver. Higher Course of English Study.1. Oxford University Press, 1968.
MLA aipamenaMackin, Ronald, and David Carver. Higher Course of English Study.1. Oxford University Press, 1968.
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