Citazione Stile APA (7a Edizione)

Pillar, P. R. (2001). Terrorism and U.S. foreign policy. Brookings Institution Press.

Citazione stile Chigago Style (17a edizione)

Pillar, Paul R. Terrorism and U.S. Foreign Policy. Washington, D.C.: Brookings Institution Press, 2001.

Citatione MLA (9a ed.)

Pillar, Paul R. Terrorism and U.S. Foreign Policy. Brookings Institution Press, 2001.