@article{Cooney1993,
author = {Cooney, T.M. and Pedersen, F.A. and Indelicato, S. and Palkovitz, R.},
title= {Timing of fatherhood: Is “on-time” optimal?},
year = {1993},
doi = {10.2307/352969},
journal = {Journal of Marriage and Family},
volume = {55},
number = {1},
pages = {205--215},
}