APA (7th ed.) Citation

Henry, T. (2013). Die empty: Unleash your best work every day. Portfolio/Penguin.

Chicago Style (17th ed.) Citation

Henry, Todd. Die Empty: Unleash Your Best Work Every Day. New York: Portfolio/Penguin, 2013.

MLA (9th ed.) Citation

Henry, Todd. Die Empty: Unleash Your Best Work Every Day. Portfolio/Penguin, 2013.

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