APA (7th ed.) Citation

Gladwell, M. (2011). Outliers: The story of success (First Back Bay paperback edition.). Back Bay Books.

Chicago Style (17th ed.) Citation

Gladwell, Malcolm. Outliers: The Story of Success. First Back Bay paperback edition. New York ; Boston ; London: Back Bay Books, 2011.

MLA (9th ed.) Citation

Gladwell, Malcolm. Outliers: The Story of Success. First Back Bay paperback edition. Back Bay Books, 2011.