@article{Giles2010,
author = {Giles, J. and Wang, D. and Zhao, C.},
title= {Can China’s rural elderly count on support from adult children? Implications of rural‒to‒urban migration},
year = {2010},
doi = {10.1007/s12062-011-9036-6},
volume = {3},
number = {11},
pages = {1--37},
}