@techreport{Goodwin2010,
author = {Goodwin, P.Y. and Mosher, W.D. and Chandra, A. },
title= {Marriage and cohabitation in the united states: A statistical portrait based on cycle 6 (2002) of the national survey of family growth},
year = {2010},
publisher = {National Survey of Family Growth },
institution = {Vital and Health Statistics, Series 23},
}