com/wired/archive/14.07/chinarail.html Partly based on [[:Image:ChinaGeography.png]] English An inaccurate overview map of the Qinghai-Tibet Railway German...
Qingzang spoorweg (Peking-Lhasa). Bewerkte kopie van http://en.wikipedia.org/wiki/Image:Qingzangrailwaymap.png. "GNU Free Documentation License" English...
upload date) Source Cropped version of File:Qingzangrailwaymap.gif that was made from File:Qingzangrailwaymap.png Author en:User:John at English Wikipedia...
