Mack, B. (2007). Think two products ahead: Secrets the big advertising agencies don’t want you to know and how to use them for bigger profits. Hoboken, N.J: John Wiley & Sons.
استشهاد بنمط شيكاغوMack, Benjamin. Think Two Products Ahead: Secrets the Big Advertising Agencies Don’t Want You to Know and How to Use Them for Bigger Profits. Hoboken, N.J: John Wiley & Sons, 2007.
MLA استشهادMack, Benjamin. Think Two Products Ahead: Secrets the Big Advertising Agencies Don’t Want You to Know and How to Use Them for Bigger Profits. Hoboken, N.J: John Wiley & Sons, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.