@article{Haines1990,
author = {Haines, M.R. },
title= {Western fertility in mid-transition: Fertility and nuptiality in the United States and selected nations at the turn of the century},
year = {1990},
doi = {10.1177/036319909001500102},
journal = {Journal of Family History},
volume = {15},
number = {1},
pages = {23--48},
}