@techreport{NBERw13323,
 title = "Race and Charitable Church Activity",
 author = "Daniel M. Hungerman",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "13323",
 year = "2007",
 month = "August",
 URL = "http://www.nber.org/papers/w13323",
}