@article{Brons2021,
author = {Brons, M.D.A. and Liefbroer, A.C. and Ganzeboom, H.B.},
title= {Parental socio-economic status and the timing of first marriage: What is the role of unmarried cohabitation? Results from a cross-national comparison},
year = {2021},
doi = {10.4054/DemRes.2021.45.15},
volume = {45},
number = {15},
pages = {469--516},
}