@article{Liefbroer1999,
author = {Liefbroer, A.C. and Corijn, M.},
title= {Who, What, Where, and When? Specifying the Impact of Educational Attainment and Labour Force Participation on Family Formation},
year = {1999},
doi = {10.1023/A:1006137104191},
journal = {European Journal of Population},
volume = {15},
number = {1},
pages = {45--75},
}