APA (7th ed.) Citation

Newport, C. (2021). A world without email: Reimagining work in an age of communication overload. Portfolio/Penguin.

Chicago Style (17th ed.) Citation

Newport, Cal. A World Without Email: Reimagining Work in an Age of Communication Overload. [New York]: Portfolio/Penguin, 2021.

MLA (8th ed.) Citation

Newport, Cal. A World Without Email: Reimagining Work in an Age of Communication Overload. Portfolio/Penguin, 2021.

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