@inbook{Bittman2004,
author = {Bittman, M. and Craig, L. and Folbre, N.},
title= {Packaging care: What happens when parents utilize non-parental child care},
year = {2004},
doi = {10.4324/9780203411650},
editor = {Folbre, N.},
editor = {Bittman, M. },
booktitle = {Family time: The social organization of care},
address = {London},
publisher = {Routledge},
pages = {133--151},
}