@inbook{Bulatao1983,
author = {Bulatao, R.A. and Lee, R.D. },
title= {An overview of fertility determinants in developing countries},
year = {1983},
editor = {Bulata, R.A. },
editor = {Lee, R.D.},
booktitle = {Determinants of Fertility in Developing Countries},
address = {New York},
publisher = {Academic Press},
}