中国的行政区划——省级行政单位. Government of the People's Republic of China. 2009-04-17. Archived from the original on 2015-07-15. Retrieved 2015-09-07.
中华人民共和国行政区划 [Administrative divisions of the People's Republic of China], 15 June 2005, archived from the original on 2010-07-23, retrieved 5 June 2010
民政部官员:“中国将要设50个省区市”报道失实 (in Simplified Chinese). Consulate-General of the People's Republic of China in New York. 2004-05-10. Archived from the original on 2009-09-23. Retrieved 2009-10-01.
中国的行政区划——省级行政单位. Government of the People's Republic of China. 2009-04-17. Archived from the original on 2015-07-15. Retrieved 2015-09-07.
中华人民共和国行政区划 [Administrative divisions of the People's Republic of China], 15 June 2005, archived from the original on 2010-07-23, retrieved 5 June 2010
民政部官员:“中国将要设50个省区市”报道失实 (in Simplified Chinese). Consulate-General of the People's Republic of China in New York. 2004-05-10. Archived from the original on 2009-09-23. Retrieved 2009-10-01.