@article{Caldwell2005,
author = {Caldwell, J.C.},
title= {Demographers’ involvement in twentieth-century population policy: Continuity or discontinuity?},
year = {2005},
doi = {10.1007/s11113-005-1290-y},
journal = {Population Research and Policy Review},
volume = {24},
number = {4},
pages = {359--385},
}