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SpearIt 2013. SpearIt (2013). "Legal Punishment as Civil Ritual: Making Cultural Sense of Harsh Punishment". Mississippi Law Journal. 82 (1). SSRN2232897.
Wimberley & Swatos 1998. Wimberley, Ronald C.; Swatos, William H. Jr. (1998). "Civil Religion". In Swatos, William H. Jr. (ed.). Encyclopedia of Religion and Society. Walnut Creek, California: AltaMira Press. pp. 94–96. ISBN978-0-7619-8956-1. Archived from the original on 1 September 2006. Retrieved 25 February 2018 – via Hartford Seminary.