Gaya APA

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 (1). New Jersey: John Wiley & Sons.

Gaya MLA

Mack, Ben. "Think two products ahead: secrets the big advertising agencies don't want you to know and how to use them for bigger profits". 1 New Jersey: John Wiley & Sons, 2007. Text.