Engel v. Vitale
Blanshard, Paul. 1963. Religion and the Schools: The Great Controversy. Boston: Beacon Press.
Drakeman, Donald L. 1991. Church-State Constitutional Issues: Making Sense of the Establishment Clause. Westport, Conn.: Greenwood.
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Gunn, T. Jeremy. 1992. A Standard for Repair: The Establishment Clause, Equality, and Natural Rights. New York: Garland.
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