Wright, L. (2006). The looming tower: Al qaeda and the road to 9/11.
Cita Chicago Style (17a ed.)Wright, Lawrence. The Looming Tower: Al Qaeda and the Road to 9/11. 2006.
Cita MLA (8a ed.)Wright, Lawrence. The Looming Tower: Al Qaeda and the Road to 9/11. 2006.
Precaución: Estas citas no son 100% exactas.