Flett, N. (2004). Presenting to Win: The Rogen Guide to Effective Business Presentation Skills. Bookpress.
Chicago-viite (17. p.)Flett, Neil. Presenting to Win: The Rogen Guide to Effective Business Presentation Skills. New York: Bookpress, 2004.
MLA-viite (9. p.)Flett, Neil. Presenting to Win: The Rogen Guide to Effective Business Presentation Skills. Bookpress, 2004.
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