@inbook{Lesthaeghe1992,
author = {Lesthaeghe, R.},
title= {The second demographic transition in Western Countries},
year = {1992},
editor = {Oppenheim, M. K.},
editor = {Jensen, A. },
booktitle = {Gender and Family Change},
address = {Oxford},
publisher = {Clarendon Press},
pages = {17--62},
}