West, E. M. (2011). The religion clauses of the First Amendment: Guarantees of states' rights? Lexington Books.
Cita Chicago (17th ed.)West, Ellis McKinney. The Religion Clauses of the First Amendment: Guarantees of States' Rights? Lanham, Md.: Lexington Books, 2011.
Cita MLA (9th ed.)West, Ellis McKinney. The Religion Clauses of the First Amendment: Guarantees of States' Rights? Lexington Books, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.