@techreport{Gates2007,
author = {Gates, G. and Badgett, L. and Macomber, J. and Chambers, K.},
title= {Adoption and foster care by lesbian and gay parents in the United States},
year = {2007},
URL = {http://www.urban.org/url.cfm?ID=411437},
note = {Washington, D.C.: The Urban Institute},
}