@article{Bumpass1995,
author = {Bumpass, L.L. and Raley, R.K. and Sweet, J.A.},
title= {The changing character of stepfamilies: Implications of cohabitation and nonmarital childbearing},
year = {1995},
doi = {10.2307/2061689},
journal = {Demography},
volume = {32},
number = {3},
pages = {425--436},
}