@article{Fokkema2008,
author = {Fokkema, T. and Valk, H. and Beer, J. and Duin, C.},
title= {The Netherlands: Childbearing within the context of ‘Poldermodel’ society},
year = {2008},
doi = {10.4054/DemRes.2008.19.21},
volume = {19},
number = {21},
pages = {743--794},
}