@inbook{Caldwell1985,
author = {Caldwell, J.C.},
title= {Strengths and Limitations of the Survey Approach for Measuring and Understanding Fertility Change: Alternative Possibilities},
year = {1985},
editor = {Cleland, J.},
editor = {Hobcraft, J.},
booktitle = {Reproductive Change in Developing Countries: Insights from the World Fertility Survey},
address = {London},
publisher = {Oxford University Press},
pages = {45--63},
}