APA (7th ed.) Citation

Duhigg , C. .. (2016). SMARTER FASTER BETTER. Penguin Random House.

Chicago Style (17th ed.) Citation

Duhigg , Charles .-. SMARTER FASTER BETTER. UK: Penguin Random House, 2016.

MLA (9th ed.) Citation

Duhigg , Charles .-. SMARTER FASTER BETTER. Penguin Random House, 2016.

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