Gaya APA

Gallo, C. (2010). "The Presentation Secrets of Steve Jobs : How to be Insanely Great in front of Any Audience| . United States: McGraw Hill.

Gaya MLA

Gallo, Carmine. ""The Presentation Secrets of Steve Jobs : How to be Insanely Great in front of Any Audience|". United States: McGraw Hill, 2010. book.