⁶ Robert Wuthnow, «Indices of Religious Resurgence in the United States», en Richard T. Antoun y Mary Elaine Hegland (comps), Religious Resurgence: Comtemporary Cases in Islam, Christianity, and Judaism, Syracuse, Syracuse University Press, 1987, págs. 15-34; Economist, 8 de julio de 1995, págs. 19-21.<<