1. National Bureau of Statistics of China. (2011, April 28). Main Data Communique of the Sixth National Census in 2010 (No.1) [EB/OL]. http://www.stats.gov.cn/tjsj/tjgb/rkpcgb/qgrkpcgb/201104/t20110428_30327.html
2. National Bureau of Statistics of China. (2018, February 28). Statistics Bulletin of China's 2017 National Economic and Social Development [EB/OL]. http://www.stats.gov.cn/tjsj/zxfb/201802/t20180228_1585631.html
3. The State Council Leading Group Office of the Second National Agriculture Census, National Bureau of Statistics of China. (2008, February 21). Main Data Communique of the Second National Agriculture Census [EB/OL]. http://www.stats.gov.cn/tjsj/tjgb/nypcgb/qgnypcgb/200802/t20080221_30461.html
4. Xinxin, X., & Minchang, L. (2004). Ideas about establishing and improving the rural career training system. Hubei Social Sciences, 4, 131–132.
5. Ministry of Human Resources and Social Security. (2016, May 30). 2015 Annual Statistical Bulletin of the Development of Human Resources and Social Security [EB/OL]. http://www.gov.cn/xinwen/2016-05/30/content_5078119.htm