@article{Pollak1993,
author = {Pollak, R.A. and Watkins, S.C.},
title= {Cultural and Economic Approaches to Fertility: Proper Marriage or Mesalliance?},
year = {1993},
doi = {10.2307/2938463},
journal = {Population and Development Review},
volume = {19},
number = {3},
pages = {467--496},
}