@article{Choi2012,
author = {Choi, K.H. and Tienda, M. and Cobb-Clark, D. and Sinning, M.},
title= {Immigration and status exchange in Australia and the United States},
year = {2012},
doi = {10.1016/j.rssm.2011.08.002},
journal = {Research in Social Stratification and Mobility},
volume = {30},
number = {1},
pages = {49--62},
}