Riedel, B. (2008). The search for al Qaeda: Its leadership, ideology, and future. Brookings Institution Press.
استشهاد بنمط شيكاغوRiedel, Bruce. The Search for Al Qaeda: Its Leadership, Ideology, and Future. Brookings Institution Press, 2008.
MLA استشهادRiedel, Bruce. The Search for Al Qaeda: Its Leadership, Ideology, and Future. Brookings Institution Press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.