@techreport{Pew Research Center2003,
author = {Pew Research Center},
title= {Republicans unified, democrats split on gay marriage: Religious beliefs underpin opposition to homosexuality},
year = {2003},
URL = {http://pewforum.org/publications/surveys/religion-homosexuality.pdf},
note = {Washington, D.C.: The Pew Research Center For the People & The Press and The Pew Forum On Religion & Public Life},
}