APA (7th ed.) Citation

Crenshaw, M., & Lafree, G. (2017). Countering terrorism. Brookings Institution Press.

Chicago Style (17th ed.) Citation

Crenshaw, Martha, and Gray Lafree. Countering Terrorism. Washington, D.C: Brookings Institution Press, 2017.

MLA (9th ed.) Citation

Crenshaw, Martha, and Gray Lafree. Countering Terrorism. Brookings Institution Press, 2017.

Warning: These citations may not always be 100% accurate.