APA (7th ed.) Citation

Yoo, J., & Reuter, D. (2011). Confronting terror: 9/11 and the future of American national security. Encounter Books.

Chicago Style (17th ed.) Citation

Yoo, John, and Dean Reuter. Confronting Terror: 9/11 and the Future of American National Security. New York: Encounter Books, 2011.

MLA (9th ed.) Citation

Yoo, John, and Dean Reuter. Confronting Terror: 9/11 and the Future of American National Security. Encounter Books, 2011.