@article{Kalenkoski2005,
author = {Kalenkoski, C.M. and Ribar, D.C. and Stratton, L.S.},
title= {Parental child care in single-parent, cohabiting, and married-couple families: Time-diary evidence from the United Kingdom},
year = {2005},
doi = {10.1257/000282805774670176},
volume = {95},
number = {2},
pages = {194--198},
}