Scott ,Thornbury. (2007). The CELTA course: Certificate in English language teaching to adults course. New York: Cambridge University Press.
Chicago Style aipamenaScott ,Thornbury. The CELTA Course: Certificate in English Language Teaching to Adults Course. New York: Cambridge University Press, 2007.
MLA aipamenaScott ,Thornbury. The CELTA Course: Certificate in English Language Teaching to Adults Course. New York: Cambridge University Press, 2007.
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