APA (7th ed.) Citation

Roach, K. (2011). The 9/11 effect: Comparative counter-terrorism. Cambridge University Press.

Chicago Style (17th ed.) Citation

Roach, Kent. The 9/11 Effect: Comparative Counter-terrorism. Cambridge ; New York: Cambridge University Press, 2011.

MLA (9th ed.) Citation

Roach, Kent. The 9/11 Effect: Comparative Counter-terrorism. Cambridge University Press, 2011.