APA Citation

Gladwell, M. (2009). Outliers :: The story of success. USA:: Penguin Books,.

Chicago Style Citation

Gladwell, Malcolm. Outliers :: The Story of Success. USA:: Penguin Books,, 2009.

MLA Citation

Gladwell, Malcolm. Outliers :: The Story of Success. USA:: Penguin Books,, 2009.

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