Cita APA (7a ed.)

Ryan, D. (2007). Frustrated empire: US foreign policy, 9/11 to Iraq. Ann Arbor, MI : Pluto Press.

Cita Chicago Style (17a ed.)

Ryan, David. Frustrated Empire: US Foreign Policy, 9/11 to Iraq. London: Ann Arbor, MI : Pluto Press, 2007.

Cita MLA (8a ed.)

Ryan, David. Frustrated Empire: US Foreign Policy, 9/11 to Iraq. Ann Arbor, MI : Pluto Press, 2007.