@article{Gimenez-Nadal2012,
author = {Gimenez-Nadal, J.I. and Molina, J.A.},
title= {Parents’ education as a determinant of educational childcare time},
year = {2012},
doi = {10.1007/s00148-012-0443-7},
volume = {26},
number = {2},
pages = {719--749},
}