Hoover, J. (2006). How to Sell An Idiot: 12 Steps To Selling anything to anyone. New Jersey: John Wiley & Sons.
Trích dẫn kiểu ChicagoHoover, John. How to Sell An Idiot: 12 Steps To Selling Anything to Anyone. New Jersey: John Wiley & Sons, 2006.
ציטוט MLAHoover, John. How to Sell An Idiot: 12 Steps To Selling Anything to Anyone. New Jersey: John Wiley & Sons, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.