Cita APA (7a ed.)

Geltzer, J. A. (2010). US counter-terrorism strategy and al-Qaeda: Signalling and the terrorist world-view. Routledge.

Cita Chicago Style (17a ed.)

Geltzer, Joshua Alexander. US Counter-terrorism Strategy and Al-Qaeda: Signalling and the Terrorist World-view. London ; New York: Routledge, 2010.

Cita MLA (8a ed.)

Geltzer, Joshua Alexander. US Counter-terrorism Strategy and Al-Qaeda: Signalling and the Terrorist World-view. Routledge, 2010.