Richards J. C. Jack, Bohlke D. David, & Lieske C. Carmella. (2012). Speak Now 3 Communicate with Confidence: Teacher's Book. New York, Oxford University Press, 2012.
Chicago Style (17. basım) AtıfRichards J. C. Jack, Bohlke D. David, ve Lieske C. Carmella. Speak Now 3 Communicate with Confidence: Teacher's Book. New York, Oxford University Press, 2012, 2012.
MLA (9th ed.) AtıfRichards J. C. Jack, et al. Speak Now 3 Communicate with Confidence: Teacher's Book. New York, Oxford University Press, 2012, 2012.
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