@article{Bernhardt1993,
author = {Bernhardt, E.M.},
title= {Fertility and Employment},
year = {1993},
URL = {http://esr.oxfordjournals.org/cgi/content/abstract/9/1/25 },
journal = {European Sociological Review},
volume = {9},
number = {1},
pages = {25--42},
}