Dyfyniad APA

Flett, N. (2004). Presenting to Win: The Rogen Guide to Effective Business Presentation Skills. Bookpress.

Dyfyniad Arddull Chicago

Flett, Neil. Presenting to Win: The Rogen Guide to Effective Business Presentation Skills. New York: Bookpress, 2004.

Dyfyniad MLA

Flett, Neil. Presenting to Win: The Rogen Guide to Effective Business Presentation Skills. Bookpress, 2004.

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