Lobe, Jim. Realists Rule?. Inter Press Service. August 19, 2005 [2013-08-09]. (原始内容存档于2020-02-23). The nation's most influential foreign-policy think tank
Lobe, Jim. Realists Rule?. Inter Press Service. August 19, 2005 [2013-08-09]. (原始内容存档于2020-02-23). The nation's most influential foreign-policy think tank