National Commission of the People's Republic of China for UNESCO. The Chinese Section of the Silk Roads. UNESCO World Heritage Centre. 2016-02-22 [2018-06-11]. (原始内容存档于2017-12-16) (英语).
National Commission of the People's Republic of China for UNESCO. The Chinese Section of the Silk Roads. UNESCO World Heritage Centre. 2016-02-22 [2018-06-11]. (原始内容存档于2017-12-16) (英语).