Gaya APA

RIES, Al, Laura Ries. (2004). The origin of brands : discover the natural laws of product innovation and business survival (1st ed.). New York: HarperCollins.

Gaya Chicago

RIES, Al, Laura Ries. The origin of brands : discover the natural laws of product innovation and business survival. 1st ed. New York: HarperCollins, 2004. Text.

Gaya MLA

RIES, Al, Laura Ries. The origin of brands : discover the natural laws of product innovation and business survival. 1st ed. New York: HarperCollins, 2004. Text.

Gaya Turabian

RIES, Al, Laura Ries. The origin of brands : discover the natural laws of product innovation and business survival. 1st ed. New York: HarperCollins, 2004. Print.