@article{Kennedy2008,
author = {Kennedy, S.  and Bumpass, L. },
title= {Cohabitation and children's living arrangements: New estimates from the United States},
year = {2008},
doi = {10.4054/DemRes.2008.19.47},
journal = {Demographic Research },
volume = {19},
number = {47},
pages = {1663--1692},
}