Powell M. Mark. (2002). Presenting in English: How to give successful presentations. Boston, Thomson, 2002.
Chicago Style (17th ed.) CitationPowell M. Mark. Presenting in English: How to Give Successful Presentations. Boston, Thomson, 2002, 2002.
MLA (9th ed.) CitationPowell M. Mark. Presenting in English: How to Give Successful Presentations. Boston, Thomson, 2002, 2002.
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