APA (7th ed.) Citation

Posner. (2003). Why America slept: The failure to prevent 9/11. Random House.

Chicago Style (17th ed.) Citation

Posner. Why America Slept: The Failure to Prevent 9/11. New York: Random House, 2003.

MLA (8th ed.) Citation

Posner. Why America Slept: The Failure to Prevent 9/11. Random House, 2003.