Defense Studies and Analysis. [5 January 2009]. (原始内容存档于21 April 2008). CTA's Response to Chinese Government Allegations: Part Four. Website of Central
2010-10-18. Print journalism takes back the future, with the help of Doc Brown and Marty McFly (页面存档备份,存于互联网档案馆). HitFix. 2015-10-21. 'Back to the Future