@inbook{Lesthaeghe1986,
author = {Lesthaeghe, Ron and van de Kaa, Dirk J. },
title= {Twee demografische transities? (Two demographic transitions?)},
year = {1986},
editor = {van de Kaa, Dirk J.},
editor = {Lesthaeghe, Ron},
booktitle = {Bevolking: Groei en Krimp (Population: Growth and Decline)},
address = {Deventer},
publisher = {Van Loghum Slaterus},
pages = {9--24},
}