Gallo, C. (2015). The presentation secrets of Steve Jobs: How to be insanely great in front of any audience. McGraw-Hill.
Παραπομπή Chicago StyleGallo, Carmine. The Presentation Secrets of Steve Jobs: How to Be Insanely Great in Front of Any Audience. McGraw-Hill, 2015.
Παραπομπή MLAGallo, Carmine. The Presentation Secrets of Steve Jobs: How to Be Insanely Great in Front of Any Audience. McGraw-Hill, 2015.
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