@article{Billari2007,
author = {Billari, F.C. and Liefbroer, A.C.},
title= {Should I stay or should I go? The impact of age norms on leaving home},
year = {2007},
doi = {10.1353/dem.2007.0000},
journal = {Demography},
volume = {44},
number = {1},
pages = {181--198},
}