Tai Jacky. (2009). Killer differentiators. Westland.
Cita Chicago Style (17a ed.)Tai Jacky. Killer Differentiators. India: Westland, 2009.
Cita MLA (9a ed.)Tai Jacky. Killer Differentiators. Westland, 2009.
Precaución: Estas citas no son 100% exactas.