Pavitra Satyavanija. (2007) China's energy security. Faculty of Political Science, Thammasat University,:ม.ป.ท.Pavitra Satyavanija. 2007. China's energy security. ม.ป.ท.:Faculty of Political Science, Thammasat University,;Pavitra Satyavanija. China's energy security. ม.ป.ท.:Faculty of Political Science, Thammasat University, 2007. Print.