@article{Chevalier2013,
author = {Chevalier, A. and Harmon, C. and O’Sullivan, V. and Walker, I.},
title= {The impact of parental income and education on the schooling of their children},
year = {2013},
doi = {10.1186/2193-8997-2-8},
volume = {2},
number = {1},
pages = {8},
}