@article{Mulder2000,
author = {Mulder, C.H. and Clark, W.A.V.},
title= {Leaving home and leaving the state: Evidence from the United States},
year = {2000},
doi = {10.1002/1099-1220(200011/12)6:6<423::AID-IJPG199>3.0.CO;2-R},
journal = {International Journal of Population Geography},
volume = {6},
number = {6},
pages = {423--437},
}