APA (7th ed.) Citation

Summers, A., & Swan, R. (2011). The eleventh day: The full story of 9/11 and Osama bin Laden (1. ed.). Ballantine Books.

Chicago Style (17th ed.) Citation

Summers, Anthony, and Robbyn Swan. The Eleventh Day: The Full Story of 9/11 and Osama Bin Laden. 1. ed. New York: Ballantine Books, 2011.

MLA (9th ed.) Citation

Summers, Anthony, and Robbyn Swan. The Eleventh Day: The Full Story of 9/11 and Osama Bin Laden. 1. ed. Ballantine Books, 2011.