@article{Contreras2012,
author = {Contreras, R. and Griffith, D.},
title= {Managing migration, managing motherhood: The moral economy of gendered migration},
year = {2012},
doi = {10.1111/j.1468-2435.2012.00771.x},
volume = {50},
number = {4},
pages = {51--66},
}