Pozen, R. C. (2012). Extreme productivity: Boost your results, reduce your hours.
Cita Chicago Style (17a ed.)Pozen, Robert C. Extreme Productivity: Boost Your Results, Reduce Your Hours. 2012.
Cita MLA (8a ed.)Pozen, Robert C. Extreme Productivity: Boost Your Results, Reduce Your Hours. 2012.
Precaución: Estas citas no son 100% exactas.