Sorawut Norapoompipat และ Surachai Sirikrai. (2008) US-Russian relations after September 11, 2001. Faculty of Political Science, Thammasat University,:ม.ป.ท.Sorawut Norapoompipat และ Surachai Sirikrai. 2008. US-Russian relations after September 11, 2001. ม.ป.ท.:Faculty of Political Science, Thammasat University,;Sorawut Norapoompipat และ Surachai Sirikrai. US-Russian relations after September 11, 2001. ม.ป.ท.:Faculty of Political Science, Thammasat University, 2008. Print.