Knight, B., & Hammel, B. (2013). The power of negative thinking: An unconventional approach to achieving positive results. New Harvest.
Cita Chicago Style (17a ed.)Knight, Bobby, y Bob Hammel. The Power of Negative Thinking: An Unconventional Approach to Achieving Positive Results. Boston: New Harvest, 2013.
Cita MLA (8a ed.)Knight, Bobby, y Bob Hammel. The Power of Negative Thinking: An Unconventional Approach to Achieving Positive Results. New Harvest, 2013.
Precaución: Estas citas no son 100% exactas.