Holt Douglas B. (2004). How Brands Become Icons. Harvard Business School.
Cita Chicago Style (17a ed.)Holt Douglas B. How Brands Become Icons. Boston: Harvard Business School, 2004.
Cita MLA (9a ed.)Holt Douglas B. How Brands Become Icons. Harvard Business School, 2004.
Precaución: Estas citas no son 100% exactas.