website (页面存档备份,存于互联网档案馆) The Boeing Company (页面存档备份,存于互联网档案馆) Arianespace website (页面存档备份,存于互联网档案馆) ESA website (页面存档备份,存于互联网档案馆) Mitsubishi Heavy Industries
Bohai Shipbuilding Heavy Industry Co., Ltd [BSHIC]. GlobalSecurity.org. [12 April 2017]. (原始内容存档于2020-10-23). Bohai Shipbuilding Heavy Industry website
download (270kB) from the Heavy Metal site; this piece appeared originally in The Comics Journal No. 202 Official Heavy Metal website Kevin Eastman interview
维基共享资源上的相关多媒体资源:阿茲拉主戰坦克 Heavy Metal - Pakistani AFVs, by Usman Ansari* Al-Zarrar Main Battle Tank at Bangladesh Military Forces website (页面存档备份,存于互联网档案馆) GlobalSecurity