Wertime, K. (2002). Building brands & believers. John Wiley & Sons.
Cita Chicago Style (17a ed.)Wertime, Kent. Building Brands & Believers. John Wiley & Sons, 2002.
Cita MLA (8a ed.)Wertime, Kent. Building Brands & Believers. John Wiley & Sons, 2002.
Precaución: Estas citas no son 100% exactas.