Hoover, J. (2005). How to sell to an idiot: 12 steps to selling anything to anyone. Wiley.
Trích dẫn kiểu ChicagoHoover, John. How to Sell to an Idiot: 12 Steps to Selling Anything to Anyone. Wiley, 2005.
ציטוט MLAHoover, John. How to Sell to an Idiot: 12 Steps to Selling Anything to Anyone. Wiley, 2005.
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