@book{Xie2013,
author = {Xie, Y. and Zhang, X. and Li, J. and Yu, X. and Ren, Q.},
title= {Wellbeing development report of China 2013 (Zhong guo min sheng fa zhan bao gao 2013)},
year = {2013},
address = {Beijing},
publisher = {Peking University Press},
}