APA citiranje

Williams, E. J. (2008). Presentations in English: Find your voice as a presenter. Oxford: Macmillan.

Trích dẫn kiểu Chicago

Williams, Erica J. Presentations in English: Find Your Voice As a Presenter. Oxford: Macmillan, 2008.

MLA citiranje

Williams, Erica J. Presentations in English: Find Your Voice As a Presenter. Oxford: Macmillan, 2008.

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