@article{Brines1999,
author = {Brines, Julie and Joyner, Kara},
title= {The Ties That Bind: Principles of Cohesion in Cohabitation and Marriage},
year = {1999},
doi = {10.2307/2657490},
journal = {American Sociological Review},
volume = {64},
number = {3},
pages = {333--355},
}