@article{Mattingly2003,
author = {Mattingly, M.J.  and Blanchi, S.M. },
title= {Gender differences in the quantity and quality of free time: The US experience},
year = {2003},
doi = {10.1353/sof.2003.0036},
volume = {81},
number = {3},
pages = {999--1030},
}