APA (7th ed.) Citation

Pozen. (2012). Extreme productivity: Boost your results, reduce your hours. HarperBusiness.

Chicago Style (17th ed.) Citation

Pozen. Extreme Productivity: Boost Your Results, Reduce Your Hours. New York: HarperBusiness, 2012.

MLA (8th ed.) Citation

Pozen. Extreme Productivity: Boost Your Results, Reduce Your Hours. HarperBusiness, 2012.

Warning: These citations may not always be 100% accurate.