Dyfyniad APA

Bienvenu, S. (2008). Presentation skills workshop: Helping people create and deliver great presentations. PHI.

Dyfyniad Arddull Chicago

Bienvenu, Sherron. Presentation Skills Workshop: Helping People Create and Deliver Great Presentations. New Delhi: PHI, 2008.

Dyfyniad MLA

Bienvenu, Sherron. Presentation Skills Workshop: Helping People Create and Deliver Great Presentations. PHI, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.