@article{Durand1999,
author = {Durand, J. and Massey, D.S. and Parrado, E.A.},
title= {The New Era of Mexican Migration to the United States},
year = {1999},
doi = {10.2307/2567043},
journal = {The Journal of American History},
volume = {86},
number = {2},
pages = {518--545},
}