http://www.americanvalues.org
Alternatives to Marriage Project:
http://www.unmarried.org
Australian Institute of Family Studies:
http://www.aifs.org.au
Women's eNews (https://womensenews.org/2002/10/pro-marriage-politicians-rely-flawed-studies/)
http://www.americanvalues.org
Alternatives to Marriage Project:
http://www.unmarried.org
Australian Institute of Family Studies:
http://www.aifs.org.au