Graham, T. (2012). Unending crisis: National security policy after 9/11. Institute of Global and Regional Security Studies, Jackson School of International Studies : In association with University of Washington Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Graham, Thomas. Unending Crisis: National Security Policy After 9/11. Seattle: Institute of Global and Regional Security Studies, Jackson School of International Studies : In association with University of Washington Press, 2012.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Graham, Thomas. Unending Crisis: National Security Policy After 9/11. Institute of Global and Regional Security Studies, Jackson School of International Studies : In association with University of Washington Press, 2012.
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