@article{McQuillan2008,
author = {McQuillan, J. and Greil, A.L. and Shreffler, K.M. and Tichenor, V.},
title= {The importance of motherhood among women in the contemporary United States},
year = {2008},
doi = {10.1177/0891243208319359},
volume = {22},
number = {4},
pages = {477--496},
}