APA Style Citation

Charles Duhigg Quotes. (n.d.). BrainyQuote.com. Retrieved September 21, 2019, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/charles_duhigg_663457

Chicago Style Citation

Charles Duhigg Quotes. BrainyQuote.com, BrainyMedia Inc, 2019. https://www.brainyquote.com/quotes/charles_duhigg_663457, accessed September 21, 2019.

MLA Style Citation

"Charles Duhigg Quotes." BrainyQuote.com. BrainyMedia Inc, 2019. 21 September 2019. https://www.brainyquote.com/quotes/charles_duhigg_663457