@article{Chen2009,
author = {Chen, J. and Retherford, R.D. and Choe, M.K. and Li, X. and Hu, Y.},
title= {Province-level variation in the achievement of below-replacement fertility in China},
year = {2009},
doi = {10.1080/17441730903351651},
URL = {https://doi.org/10.1080/17441730903351651},
volume = {5},
number = {3},
pages = {309‒328},
}