@article{Mulder1994,
author = {Mulder, C.H. and Manting, D.},
title= {Strategies of nest-leavers: ‘Settling down’ versus flexibility},
year = {1994},
doi = {10.1093/oxfordjournals.esr.a036327},
volume = {10},
number = {2},
pages = {155--172},
}